41.

Chloroform on reduction with zinc dust and water gives

• methyl chloride

• dichloro methane

• chloro methane

• methane

In the following reaction,

$\underset{(\mathrm{in} \mathrm{excess})}{\mathrm{Ethyl} \mathrm{alcohol}} + \underset{(\mathrm{from} {\mathrm{H}}_2{\mathrm{SO}}_4)}{{\mathrm{H}}^{+}} \stackrel{413 \mathrm{K}}{\to } \mathrm{Product}$

the product is

• ethene

• ethyl hydrogen sulphate

• diethyl ether

• acetylene

The compound that forms a yellow oily liquid with nitrous acid is

• 2-methyl aniline

• methyl amine

• Benzyl amine

• diethyl amine

Iso-propyl amine is a 

• primary amine

• secondary amine

• tertiary amine

• quaternary amine

In a solution, 0.02 M acetic acid is 4% dissociated. The [OH^-] in the solution is

• 8 × 10^-4

• 2 × 10^-14

• 8 × 10¹⁰

• 1.25 × 10^-11

Silver salt of carboxylic acid on reaction with R-X gives

• alkyl halide

• ester

• aldehyde

• alcohol

Pentan-3-one is not obtained from

• 2, 2-dichloro pentane

• 3, 3-dichloro pentane

• pentan-3-ol

• pent-2-yne

Negative inductive effect is shown by

• -CH₃

• -CH₂CH₃

• -NH₂

• (CH₃)₂CH-

In Dow's process, the starting raw material is

• phenol

• chlorobenzene

• aniline

• diazobenzene

Cannizaro's reaction is not given by

• CCl₃CHO

• CH₃CHO
  

• HCHO

• C₆H₅CHO