NEET Practice Test - 5 - NEET MCQ

# NEET Practice Test - 5 - NEET MCQ

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## 180 Questions MCQ Test NEET Mock Test Series 2025 - NEET Practice Test - 5

NEET Practice Test - 5 for NEET 2024 is part of NEET Mock Test Series 2025 preparation. The NEET Practice Test - 5 questions and answers have been prepared according to the NEET exam syllabus.The NEET Practice Test - 5 MCQs are made for NEET 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for NEET Practice Test - 5 below.
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NEET Practice Test - 5 - Question 1

### In a Wheatstone's bridge, three resistance P, Q and R connected in the three arms and the fourth arm is formed by two resistance S1 and S2 connected in parallel. The condition for bridge to be balanced will be

Detailed Solution for NEET Practice Test - 5 - Question 1
For balanced Wheatstone's bridge, P/Q = R/S

NEET Practice Test - 5 - Question 2

### If 13.6 eV energy is required to ionize the hydrogen atom, then the energy required to remove an electron from n = 2 is

Detailed Solution for NEET Practice Test - 5 - Question 2

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NEET Practice Test - 5 - Question 3

### In the experiment for the determination of the speed of sound in air using the resonance column method, the length of the air column that resonates in the fundamental mode, with a tuning fork is 0.1 m. When this length is changed to 0.35 m, the same tuning fork resonates with the first overtone. Calculate the end correction.

Detailed Solution for NEET Practice Test - 5 - Question 3

Let the end correction of given organ tube be e.

Fundamental frequency of first tube with end correction is given as,

where, l1 is original length of tube.

First overtone frequency of resonance tube with end correction is given as,

where, l2 is original length of second tube.

According to question, f1 = f2

NEET Practice Test - 5 - Question 4

A uniformly wound solenoidal coil of self-inductance 1.8×10−4 H and resistance 6 Ω is broken up into two identical coils. These identical coils are then connected in parallel across a 15 V battery of negligible resistance. The steady-state current through the battery in ampere is

Detailed Solution for NEET Practice Test - 5 - Question 4
Inductance of the circuit

(in parallel)

Resistance of the circuit R = 3/2 = 1.5Ω(in parallel)

Therefore τL (time constant) L/R = 3⋅0 × 10−5s

Steady state current in the circuit through the battery

NEET Practice Test - 5 - Question 5

A piece of metal weighs 45 g in air and 25 g in a liquid of density 1.5 x 103 kg-m-3 kept at 30°C. When the temperature of the liquid is raised to 40°C, the metal piece weighs 27 g. The density of liquid at 40°C is 1.25 x 103 kg-m-3. The coefficient of linear expansion of metal is

Detailed Solution for NEET Practice Test - 5 - Question 5
The volume of the metal at 30°C is

Similarly, volume of metal at 40°C is

= 14.40 cm3

= 8.03 x 10-3/ °C

Coefficient of linear expansion of the metal is

≈ 2.6 x 10-3/°C

NEET Practice Test - 5 - Question 6

Two radioactive materials X1 and X2 have decay constants 10λ and λ respectively. If initially they have the same number of nuclei, then the ratio of the number of nuclei of X1 to that of X2 will be 1/e after time

Detailed Solution for NEET Practice Test - 5 - Question 6

⇒ t = 1/9λ

NEET Practice Test - 5 - Question 7

A particle is released from rest from a tower of height 3h. The ratio of time taken to fall equal heights hh i.e., t1 : t2 : t3 is

Detailed Solution for NEET Practice Test - 5 - Question 7

NEET Practice Test - 5 - Question 8

An impulse J is applied on a ring of mass m along a line passing through its centre O. The ring is placed on a rough horizontal surface. The linear velocity of centre of ring once it starts rolling without slipping is

Detailed Solution for NEET Practice Test - 5 - Question 8
Let v be the velocity of COM of ring just

after the impulse is applied and v' its velocity when pure rolling starts. Angular velocity ω of the ring at this instant will be

ω = v’/r

From impulse = change in linear momentum

We have,

J = mv

v = J/m ...(1)

Between the two positions shown in the figure force of friction on the ring acts backwards. Angular momentum of the ring about the bottom most point will remain conserved.

∴ Li = Lf

mvr = mv' r + lω

NEET Practice Test - 5 - Question 9

The rms value of the electric field of the light coming from the Sun is 720 N C−1. The average total energy density of the electromagnetic wave is

Detailed Solution for NEET Practice Test - 5 - Question 9

NEET Practice Test - 5 - Question 10

Three identical blocks of masses m = 2 kg are drawn by a force F = 10.2 N on a frictionless surface, then what is the tension (in N) in the string between the blocks B and C?

Detailed Solution for NEET Practice Test - 5 - Question 10

NEET Practice Test - 5 - Question 11

A metallic square loop ABCD is moving in its own plane with velocity V in a uniform magnetic field perpendicular to its plane as shown in the figure. EMF is induced

Detailed Solution for NEET Practice Test - 5 - Question 11
Wire AB and DC are parallel to velocity. So, no emf will generate. while wire AD and BC are perpendicular to velocity and magnetic field so emf will be induced.
NEET Practice Test - 5 - Question 12

What is the relation between the refractive indices μ1 and μ2? If the behaviour of light rays is as shown in the figure.

Detailed Solution for NEET Practice Test - 5 - Question 12
From first figure it is clear that

μ = μ2

From second figure it is clear that

μ < μ2

Therefore, μ1 < μ2

NEET Practice Test - 5 - Question 13

In Young's double slit experiment, the 10th maximum of wavelength λ1 is at a distance of y1 from the central maximum. When the wavelength of the source is changed to λ2, 5th maximum is at a distance of y2 from its central maximum. The ratio y1/y2 is

Detailed Solution for NEET Practice Test - 5 - Question 13
Position of fringe from central maxima

Given, n = 10

For second source

NEET Practice Test - 5 - Question 14

Young's modulus of steel is 19 × 1010 N/m2. Express it in dyne/cm2. Here dyne is the CGS unit of force.

Detailed Solution for NEET Practice Test - 5 - Question 14
The unit of Young's modulus is N/m2

This suggests that it has dimensions of

N/m2 is in SI units.

So, 1N/m2 = (1 kg) (1 m)-1 (1 s)-2

and 1 dyne/cm2 = (1 g) (1 cm)-1 (1 s)-2

or, 1 N/m2 = 10 dyne/cm2

or, 19 × 1010 N/m2 = 19 × 1011 dyne/cm2

NEET Practice Test - 5 - Question 15

Ionisation potential of hydrogen atom is 13.6 eV. Hydrogen atoms in the ground state are excited by monochromatic radiation of photon energy 12.1 eV. The spectral lines emitted by hydrogen atoms according to Bohr's theory will be

Detailed Solution for NEET Practice Test - 5 - Question 15
Energy in excited state = −13.6 + 12.1 = −1.5 eV

Number of spectral lines

NEET Practice Test - 5 - Question 16

The unit of permittivity of free space is

Detailed Solution for NEET Practice Test - 5 - Question 16

NEET Practice Test - 5 - Question 17

Choose the incorrect statement.

Detailed Solution for NEET Practice Test - 5 - Question 17
When the Gaussian surface encloses no charge, then the electric flux through that surface is zero. Electric field over the Gaussian surface need not be zero at every point on that surface.
NEET Practice Test - 5 - Question 18

Three capacitors C1 = 3 μF, C2 = 6 μF and C3 = 12 μF are joined in series. This series combination is connected to a 14 volt source. The P.D across the plates of capacitor C2 is

Detailed Solution for NEET Practice Test - 5 - Question 18
Let CS is the effective capacitance.

Charge on C2 = Charge on CS

NEET Practice Test - 5 - Question 19

In the circuit shown below, C1 = 3 μF ; C2 = 6 μF ; C3 = 6 μF ; C4 = 12 μF and C5 = 9 μF. The total energy stored in these five capacitors is

Detailed Solution for NEET Practice Test - 5 - Question 19
The Wheatstone bridge is in the balanced condition.

Ceff = 6 μF

Total energy stored,

NEET Practice Test - 5 - Question 20

In the circuit shown, R1 = 10 Ω; R2 = 20 Ω; R3 = 30 Ω and R4 = 20 Ω. Potential difference between b and d (Vb - Vd) is

Detailed Solution for NEET Practice Test - 5 - Question 20

NEET Practice Test - 5 - Question 21

For the circuit shown below, when the switch S is closed, then the total amount of charge that flows from point a to point b through the switch, is

Detailed Solution for NEET Practice Test - 5 - Question 21
Before switch S is closed, the charge on each of the 12 μF and 4 μF capacitors is

The current flowing through the 6 Ω and 3 Ω resistors is So P.D. across 6 Ω resistor = 6 V and P.D. across 3 Ω resistor = 3 V

Now, when the switch S is closed,

Charge on 4 μF capacitor is 4 x 3 = 12 μC and charge on 12 μF capacitor is 12 x 6 = 72 μC.

∴ Charge flowed from a to b through switch S is [(+72) - 12] = 60 μC

NEET Practice Test - 5 - Question 22

In the infinite ladder network shown below, if R = 1.235 Ω, then the effective resistance between the points a and b (approximately) is (√5 = 2.235)

Detailed Solution for NEET Practice Test - 5 - Question 22
Let Re is the effective resistance between a and b. The equivalent circuit is

NEET Practice Test - 5 - Question 23

In the circuit shown below, if the tap key K is pressed at time t = 0, then which of the following statements is false?

Detailed Solution for NEET Practice Test - 5 - Question 23
At time t = 0; capacitor offer zero opposition.

At time t = ∞, capacitor offers infinite opposition.

P.D. across 1000 Ω resistor = 2 x 10-3 x 1000 = 2 V

∴ Charge on 6 μF capacitor = 6 x 2 = 12 μC

NEET Practice Test - 5 - Question 24

The electrostatic field lines

Detailed Solution for NEET Practice Test - 5 - Question 24
Electrostatic lines of force do not form closed loops, as electrostatic field is a conservative field.
NEET Practice Test - 5 - Question 25

The electric field decreases most rapidly, with distance for

Detailed Solution for NEET Practice Test - 5 - Question 25
Electric field due to short dipole varies as

For point charge

For line charge

For large sheet E ∝ r°

NEET Practice Test - 5 - Question 26

Eight identical spherical liquid drops each charged to potential of 2 volt. They coalesce to make one big spherical liquid drop, whose potential is

Detailed Solution for NEET Practice Test - 5 - Question 26
V' = n2l3V = 82/3 x 2 volt

= 4 x 2 volt

= 8 volt

NEET Practice Test - 5 - Question 27

A uniform electric field of 50√2 Vm-1, exists in XY plane, making an angle of 45° with positive X axis as shown in below figure. The potential difference [VA - VB] is

Detailed Solution for NEET Practice Test - 5 - Question 27

= -300 volt

NEET Practice Test - 5 - Question 28

A point charge Q is located at a distance R/2 From the centre of an uncharged conducting spherical shell as shown in below figure. The electric field at a distance 3R from the point charge is

Detailed Solution for NEET Practice Test - 5 - Question 28

The field at point P due to charge Q within the shell and charge induced on the inner surface of the shell is zero. The field at point P is only, due to the induced charge on the outer surface of shell.

NEET Practice Test - 5 - Question 29

In the circuit shown, the effective resistance between the points a and b is

Detailed Solution for NEET Practice Test - 5 - Question 29
By symmetry, the given circuit can be drawn as

NEET Practice Test - 5 - Question 30

In the circuit shown, the effective resistance between the points a and b is

Detailed Solution for NEET Practice Test - 5 - Question 30

By symmetry, currents through R1 and R4 must be same Also, currents through R2 and R3 must be same The loop equation for the left loop is

6i - 6i1 - 18i1 + 6i - 12i1 = 0

⇒ 12i = 36i1

⇒' = 3i1

Now Va - Vb = + 18(i1) + 6[i - i1] = 6i + 12i1

= 6i + 4i = 10i

But [Va - Vb] = i Reff

∴ Reff = 10 Ω

NEET Practice Test - 5 - Question 31

Directions : Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.

Assertion : The change in kinetic energy of a particle is equal to the work done on it by the net force.

Reason: Change in kinetic energy of particle is equal to work done only in case of a system of one particle.

Detailed Solution for NEET Practice Test - 5 - Question 31

The Assertion is correct. The change in kinetic energy of a particle is equal to the work done on it by the net force. This is a fundamental principle of classical mechanics.

However, the Reason is incorrect. The change in kinetic energy of a particle is equal to the work done on it by the net force, regardless of whether the particle is part of a system of one or many particles. The reason provided is not a correct explanation for the assertion.

NEET Practice Test - 5 - Question 32

The current through the 2 Ω resistor in the circuit shown below is

Detailed Solution for NEET Practice Test - 5 - Question 32

Since b is at higher potential then a, current flows from b to a.

NEET Practice Test - 5 - Question 33

The current flowing through the 3 Ω resistor, in the circuit shown below, is

Detailed Solution for NEET Practice Test - 5 - Question 33
The branch ab containing the 3 Ω resistor is NOT a part of the closed circuit. If current flows in this branch then Kirchoff’s first law will be violated. So no current flows through the 3 Ω resistor.
NEET Practice Test - 5 - Question 34

Consider the following two statements :

Statements (A): The linear momentum of a particle is independent of the frame of reference.

Statements (B): The kinetic energy of a particle is independent of the frame of reference.

Detailed Solution for NEET Practice Test - 5 - Question 34
If we observe the decay from the frame of reference in which the centre of mass is at rest, the motion of the particles involved in the decay looks particularly simple; the product particles move back to back with their centre of mass remaining at rest
NEET Practice Test - 5 - Question 35

Match the following quantities in List-I with their dimensions in List-II.

Detailed Solution for NEET Practice Test - 5 - Question 35

Step 1: Find the dimensions of each quantity.

Pressure = F/A = [M L-1 T-2]

NEET Practice Test - 5 - Question 36

The colour of a star indicates its

Detailed Solution for NEET Practice Test - 5 - Question 36
Key Idea: As temperature of a body increases, light waves of smaller wavelength are emitted.

From Wien's displacement law, we have

λmT = constant

Here, λm is the maximum wavelength and T is the absolute temperature. That means, as the temperature of the black body rises, the maximum energy emitted shifts towards shorter wavelength. Hence, a star appearing reddish has the lowest temperature and that appearing bluish has the highest temperature.

NEET Practice Test - 5 - Question 37

During the adiabatic expansion of two moles of a gas, the internal energy is found to decrease by 2 J. The work done during the process on the gas will be equal to

Detailed Solution for NEET Practice Test - 5 - Question 37
In adiabatic expansion, Q = 0

According to first law of thermodynamics,

ΔU = Q - W

Here, ΔU is internal energy and W is work done.

ΔU = -W (Because Q = 0)

Thus, internal energy is decreased by the amount equivalent to the work done by the gas in expansion.

Hence, work done on the gas is –2 J.

NEET Practice Test - 5 - Question 38

A diatomic gas is heated at constant pressure. What fraction of the heat energy is used to increase the internal energy?

Detailed Solution for NEET Practice Test - 5 - Question 38
Fraction of supplied energy which increases the internal energy is given by

For diatomic gas, γ = 7/5

⇒ f = 5/7

NEET Practice Test - 5 - Question 39

A siren emitting sound of frequency 800 Hz is going away from a static listener with a speed of 30 m/s. The frequency of sound to be heard by the listener is (Velocity of sound = 330 m/s)

Detailed Solution for NEET Practice Test - 5 - Question 39
The apparent change in the frequency of sound of the source due to relative motion between source and observer is known as Doppler effect. The perceived frequency (n') when listener is static and source is moving away is given by

Here, n is frequency of source, v is velocity of sound and vs is velocity of source.

Putting v = 330 m/s, vs = 30 m/s and n = 800 Hz.

n' = 733.3 Hz

NEET Practice Test - 5 - Question 40

An earthquake generates both transverse (S) and longitudinal (P) sound waves in the earth. The speed of S waves is about 4.5 km/s and that of P waves is about 8.0 km/s. A seismograph records P and S waves from an earthquake. The first P wave arrives 4.0 mm before the first S wave. The epicentre of the earthquake is located at a distance of about

Detailed Solution for NEET Practice Test - 5 - Question 40
Key Idea: Distance travelled by both the waves is the same.

Let the time taken by the S and P waves to reach the seismograph be t1 and t2.

Then, t1 – t2 = 4 min

Since 60s = 1 min,

Let the distance of the epicentre be s.

Then,

NEET Practice Test - 5 - Question 41

Directions: Each of these questions contain two statements, Assertion and Reason. Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.

Assertion: If the velocity of a body is tripled, then K.E. becomes 9 times.

Reason: Kinetic energy , K.E.= mv2/2

Detailed Solution for NEET Practice Test - 5 - Question 41

NEET Practice Test - 5 - Question 42

A body of mass m is moved to a height h equal to the radius of the earth. The increase in potential energy is

Detailed Solution for NEET Practice Test - 5 - Question 42
Increase in potential energy

NEET Practice Test - 5 - Question 43

In an experiment to measure the internal resistance of a cell by potentiometer, it is found that the balance point is at a length of 2 m when the cell is shunted by a 4 Ω resistance and at 3 m when cell is shunted by a 8 Ω resistance. The internal resistance of cell is -

Detailed Solution for NEET Practice Test - 5 - Question 43

NEET Practice Test - 5 - Question 44

Match the units of some physical quantities in List-I with their corresponding dimensions in List-II.

Detailed Solution for NEET Practice Test - 5 - Question 44
Hint: Henry is the unit of inductance and Weber is the unit of magnetic flux.

Step 1: Find the dimensions of each quantity.

NEET Practice Test - 5 - Question 45

Statement I: Work done by friction is always negative.

Statement II: Kinetic friction is a non-conservative force.

Detailed Solution for NEET Practice Test - 5 - Question 45
Work can be both positive and negative. If θ is between 0o and 90o, cos θ in Eq. (6.4) is positive. If θ is between 90o and 180o, cos θ is negative. In many examples the frictional force opposes displacement and θ = 180o. Then the work done by friction is negative (cos 180o = –1).
NEET Practice Test - 5 - Question 46

Which among the following alkyl halides will undergo SN2 reaction most rapidly?

Detailed Solution for NEET Practice Test - 5 - Question 46
In SN2 reaction, the nucleophile attacks from the back of the leaving group. The better the leaving group, the easier it is to leave resulting in faster rate. Hence, the correct answer is ethyl iodide since iodide ion is the best leaving group.
NEET Practice Test - 5 - Question 47

Match the vitamins given in Column I with the deficiency disease they cause given in Column II.

Select the correct option.

Detailed Solution for NEET Practice Test - 5 - Question 47
Night blindness is caused by the deficiency of vitamin A. Vitamin A is a precursor of rhodopsin, the photopigment found in rods within the retina of our eye that helps us to see at night. Without vitamin A, "night blindness" occurs.

Scurvy is caused by the deficiency of vitamin C. The main symptom is bleeding gums.

Osteomalacia refers to a marked softening of the bones, most often caused by severe vitamin D deficiency. The softened bones of children and young adults with osteomalacia can lead to bowing during growth, especially in weight-bearing bones of the legs.

Vitamin K deficiency leads to prolonged blood clotting time. This is because there are several vitamin K-dependent proteins involved in coagulation.

NEET Practice Test - 5 - Question 48

Which of the following matchings is not correct?

Detailed Solution for NEET Practice Test - 5 - Question 48
XeF4 has 4 shared pairs and two lone pairs; sp3d2 hybridisation; and square planar geometry.
NEET Practice Test - 5 - Question 49

In which of the following ionization processes has the bond order increased and magnetic behavior changed?

Detailed Solution for NEET Practice Test - 5 - Question 49
NO (Bond order = 2.5) → NO+ (Bond order = 3.0)

paramagnetic diamagnetic

NEET Practice Test - 5 - Question 50

Which of the following reactions results in the formation of water gas?

Detailed Solution for NEET Practice Test - 5 - Question 50
Water gas is a mixture of carbon monoxide (CO) and hydrogen (H2) produced by passing steam over red-hot coke using the endothermic reaction.

C + H2O → CO + H2

NEET Practice Test - 5 - Question 51

The molar heat capacity of water at constant pressure C is 75 JK-1 mol-1. When 1.0 kJ of heat is supplied to 100 g of water, which is free to expand, then the increase in temperature of water is

Detailed Solution for NEET Practice Test - 5 - Question 51

NEET Practice Test - 5 - Question 52

Which of the following molecules have equal dipole moments?

Detailed Solution for NEET Practice Test - 5 - Question 52
Both CH4 and CO2 have zero dipole moments.
NEET Practice Test - 5 - Question 53

The solubility product of silver bromide is 5 x 10-13. The quantity of potassium bromide with molar mass 120 g/mol to be added to 1 litre of 0.05 M solution of silver nitrate to start the precipitation of AgBr is

Detailed Solution for NEET Practice Test - 5 - Question 53
For precipitation

∴ Mass of potassium bromide needed

= 10-11 x 120

= 1.2 x 10-9 g

NEET Practice Test - 5 - Question 54

In which of the following reactions will the product be an alcohol?

Detailed Solution for NEET Practice Test - 5 - Question 54

NEET Practice Test - 5 - Question 55

H2O2 acts as a reducing agent in

Detailed Solution for NEET Practice Test - 5 - Question 55
In reaction (2), oxidation number of oxygen changes from -1 to 0.
NEET Practice Test - 5 - Question 56

Which of the following statements is correct?

Detailed Solution for NEET Practice Test - 5 - Question 56
Some metal oxides like CrO2, TiO and ReO3 show electrical conductivity similar to metals.

Hence, option (2) is correct.

All the other statements are incorrect.

Frenkel defect is common in ionic compounds like AgBr, which have low coordination number and large difference in the size of positive and negative ions. Thus, option (1) is incorrect.

In the Schottky defect, the ratio r+/ r- is very close to 1. Thus, option (3) is incorrect.

The coordination number of Na+ in NaCl is 6 and not 4. So, option (4) is incorrect.

NEET Practice Test - 5 - Question 57

Osmotic pressure of a solution can be increased by

Detailed Solution for NEET Practice Test - 5 - Question 57
Osmotic pressure is given by the expression π = RTC = RTn/V Hence π α T
NEET Practice Test - 5 - Question 58

An aromatic organic compound A containing 71.11% C, 10.37% N and 11.85% O reacts with NaOBr to give another compound B containing 13.08% N and no oxygen. Hydrolysis of A gives o-toluic acid, and B on treatment with HNO2 followed by an alkaline solution of beta napthol gives a beautifully coloured azo dye.

'A' may be

Detailed Solution for NEET Practice Test - 5 - Question 58
Formula of A

C : H : O : N = 71.11/12 : 6.67/1 : 11.85/16 : 10.37/14 = 5.92 : 6.67 : 0.74 : 0.74 = 8 : 9 : 1 : 1

Thus, the formula of the compound is C8H9ON.

Since it reacts with NaOBr with loss of oxygen, it should be an amide, C7H7.CONH2.

Since A is aromatic, it is

Hydrolysis of this produces o-toluic acid.

Thus, A should be

This is the correct formula.

NEET Practice Test - 5 - Question 59

An organic compound A, upon reacting with NH3, gives B. On heating, B gives C. C, in presence of KOH, reacts with Br2 to give CH3CH2NH2. A is

Detailed Solution for NEET Practice Test - 5 - Question 59

NEET Practice Test - 5 - Question 60

Which of the following statements is correct about the compounds I, II and III?

Detailed Solution for NEET Practice Test - 5 - Question 60
(II) and (III) are mirror images of each other that are non-superimposable (not identical).

Hence, these are enantiomers.

NEET Practice Test - 5 - Question 61

Which of the following compound has carbon with highest electronegativity?

Detailed Solution for NEET Practice Test - 5 - Question 61
More the s-character, more will be the electronegativity. sp-hybrid carbons in will be most electronegative.
NEET Practice Test - 5 - Question 62

Detailed Solution for NEET Practice Test - 5 - Question 62

are tautomers as they involve the exchange of proton.

NEET Practice Test - 5 - Question 63

Tropone is

Detailed Solution for NEET Practice Test - 5 - Question 63
Tropone is which is aromatic but does not contain benzene ring.
NEET Practice Test - 5 - Question 64

4.12 mg of ROH is added to Grignard reagent (CH3MgI). If 1.56 ml of a gas is produced at STP, the molar mass of alcohol will be nearly

Detailed Solution for NEET Practice Test - 5 - Question 64

1.56 ml of CH4 is produced by = 4.12 × 10–3 g ROH

1 ml of CH4 is produced by

22400 ml (1 mol) will be produced by

NEET Practice Test - 5 - Question 65

Most acidic compound is

Detailed Solution for NEET Practice Test - 5 - Question 65

NEET Practice Test - 5 - Question 66

IUPAC name of

Detailed Solution for NEET Practice Test - 5 - Question 66

NEET Practice Test - 5 - Question 67

How many cyclic structural isomers are possible with C5H10?

Detailed Solution for NEET Practice Test - 5 - Question 67

NEET Practice Test - 5 - Question 68

Which techniques is used to separate glycerol from spent-lye in soap industry?

Detailed Solution for NEET Practice Test - 5 - Question 68
Glycerol can be separated from spent-lye in soap industry by using distillation under reduced pressure.
NEET Practice Test - 5 - Question 69