NEET UG Chemistry Mock Test 9


45 Questions MCQ Test NEET Mock Test Series & Past Year Papers | NEET UG Chemistry Mock Test 9


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This mock test of NEET UG Chemistry Mock Test 9 for NEET helps you for every NEET entrance exam. This contains 45 Multiple Choice Questions for NEET NEET UG Chemistry Mock Test 9 (mcq) to study with solutions a complete question bank. The solved questions answers in this NEET UG Chemistry Mock Test 9 quiz give you a good mix of easy questions and tough questions. NEET students definitely take this NEET UG Chemistry Mock Test 9 exercise for a better result in the exam. You can find other NEET UG Chemistry Mock Test 9 extra questions, long questions & short questions for NEET on EduRev as well by searching above.
QUESTION: 1

By passing H₂S gas in acidified KMnO₄, we get

Solution: 2 KMnO4 + 3 H2S = 2 MnO2 + 3 S + 2 KOH + 2 H2O we get S
QUESTION: 2

Ethylene is converted to X on passing through a mixture of an acidified aqueous solution of palladium chloride and cupric chloride. Which of the following reagents readily take part in addition reaction with X

Solution:
QUESTION: 3

Which one of the following is used in the preparation of styrene?

Solution:
QUESTION: 4
The H-spectrum shows
Solution:
QUESTION: 5
Which one of the following compounds is not a vitamin?
Solution:
QUESTION: 6
The significant figures of the number 6.0023 are
Solution:
QUESTION: 7
Shape of ClO₃⁻ is
Solution:
QUESTION: 8

1 mole of N₂ and 2 moles of H₂ are allowed to react in a 1 dm3 vessel. At equilibrium 0.8 mole of NH₃ is formed. The concentration of H₂ in the vessel is

Solution:
QUESTION: 9

The heat absorbed at constant volume is equal to the system's change in

Solution:
QUESTION: 10
A catalyst is used to
Solution:
QUESTION: 11
Parathion is
Solution:
QUESTION: 12

The amount of heat required to raise the temperature of a body temperature through 1oC is called, its

Solution:
QUESTION: 13
Which of the following shows geometrical isomerism ?
Solution:
QUESTION: 14
Which of the following metal requires radiation of highest frequency to cause emission of electrons?
Solution: As the alkali metals have minimum ionisation potential in the periodic table, secondly ionisation potential decreases on moving top to bottom in periodic table, thus Mg has highest ionisation enthalpy among the given elements, hence it requires radiation of highest frequency to cause emission of electrons.
QUESTION: 15
Nickel is purified by
Solution:
QUESTION: 16
Cis-trans isomerism is found in square plannar complexes of the co-ordination compound of the molecular formula (a and b are monodentate ligands?
Solution:
QUESTION: 17
In which of the following reaction, ozone acts as a reductant?
Solution:
QUESTION: 18
Iron ore is concentrated by
Solution:
QUESTION: 19
Dalton's law of partial pressure is not applicable to
Solution:
QUESTION: 20
A solution of sodium metal in liquid ammonia is strongly reducing due to the presence of
Solution:
QUESTION: 21
Aluminium reacts with caustic soda to form?
Solution: Sodium aluminate is also formed by the action of sodium hydroxide on elemental aluminium which is an amphoteric metal. The reaction is highly exothermic once established and is accompanied by the rapid evolution of hydrogen gas. The reaction is sometimes written as: 2 Al + 2 NaOH + 2 H2O → 2 NaAlO2 + 3 H.
QUESTION: 22
Quartz is a crystalline variety of
Solution:
QUESTION: 23
Which of the following elements is most metallic
Solution:
QUESTION: 24
The strongest acid oxide is
Solution:
QUESTION: 25
The halogen that is most easily reduced is
Solution:
QUESTION: 26
White enamel of our teeth is
Solution:
QUESTION: 27
Marsh gas contains which of the following
Solution:
QUESTION: 28
Which of the following on oxidation gives H₂O₂?
Solution:
QUESTION: 29
Fear or excitement, generally cause on to breathe rapidly and it result in the decrease of CO₂ concentration in blood. In what way will it change the pH of blood
Solution:
QUESTION: 30
The isomerism, which differs only in the arrangement of atoms or groups within the molecule without any reference to the space, is known as
Solution:
QUESTION: 31
A compound that will form an offensive smell when heated with chloroform and alcoholic potash is
Solution:
QUESTION: 32
Among the following the weakest base is
Solution:
QUESTION: 33
Dow's reaction involves
Solution:
QUESTION: 34

Which is not the resonance structure of aniline?

Solution:
QUESTION: 35
Which type of isomers are [Co(NH₃)₅Br]SO₄ and [Co(NH₃)₅SO₄]Br?
Solution:
QUESTION: 36
Which of the following element was not present in Mendeleev's Periodic Table?
Solution: Francium (Fr) was not discovered at the time when Mendeleev proposed his Periodic Table. It was the last element discovered in nature, rather than synthesized.
QUESTION: 37
Which of the following statement is correct regarding drawbacks of raw rubber?
Solution:
QUESTION: 38
The best method to separate the mixture of ortho and para nitrophenol (1:1) is
Solution:
QUESTION: 39
The process in which oxidation number increases is known as
Solution:
QUESTION: 40
In a metal 'M' having BCC arrangement, edge length of the unit cell is 400 pm. The atomic radius of M is
Solution:
QUESTION: 41
Solutions with same osmotic pressure are called
Solution:
QUESTION: 42
The number of optically active isomers of the compound C7H16 are:
Solution:
QUESTION: 43
720g of water contains how many moles of water?
Solution:
QUESTION: 44
The simplest way to check whether a system is a colloidal is by
Solution:
QUESTION: 45

The amount of K₂Cr₂O₇ required to prepare 100 ml of its 0•05 N solution is

Solution:

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