SRMJEEE Chemistry Mock Test - 6 - JEE MCQ

The IUPAC name of (C₂H₅)₄C is

When H₂S gas is passed through the HCl containing aqueous solution of CuCl₂, HgCl₂, BiCl₃ and coCl₂, it does not precipitate out

Heaviest particle is

Electrophile in the case of chlorination of benzene in presence of FeCl₃ is

The greater the s- character in an orbital the ... is its energy

The acid showing salt like character in aqueous solutions is

Which of the following is aromatic?

Sulphuric acid provides a simple example of

60 J of heat flows out from 600 g of water at 30°C into surroundings at 25°C.The net entropy change in universe is approximately

A catalyst is used to

A glass bulb is filled with NO₂ gas and immersed in an ice bath at 0°C which becomes colourless after some time . This colourless gas will be

Calculate the heat of formation Δ H of CO (in kcal) from the following data :

C(graphite) + O2(g) → CO2 (g); ΔH = -94K. cal
CO(g) +  (g) → CO2 (g) ; ΔH = -68K. cal

Aspirin is an acetylation product of

The IUPAC name of

is

The lightest metal is

Which one of the following reactions occur at the cathode?

One mole of argon gas will have least density at

Which of the following applies to the reaction,

1. CH₃CH = CHCH₃(major product)
2. CH₂ = CH − CH₂CH₃(minor product)

A compound having the formula NH₂CH₂COOH may behave

A symmetrical molecule has 2 chiral carbon atoms. The no. of isomers is

C-14 has a half-life of 5760 years. 100 mg of a sample containing C-14 is reduced to 25 mg in

Lacrymotor or tear gas is

Aniline reacts with concentrated HNO₃ to give :

Which is incorrect representation?

Which of the following is used for making horses, shoe heels and stoppers?

In Duma's method, the gas which is collected in Nitrometer is

The oxidation number of Pt in [Pt(C₂H₄)Cl₃]^- is