What is the product formed when an alkyl halide reacts with \(\text{RCOOAg}\) (silver carboxylate)?

1.	Ester	2.	Aldehyde
3.	Ether	4.	Ketone

What results from the reaction of 2-bromopentane with alcoholic KOH?

The mechanism (s) through which isopropyl chloride undergoes hydrolysis is/are :
1. ${\mathrm{S}}_{\mathrm{N}}1$ and ${\mathrm{S}}_{\mathrm{N}}2$ mechanisms
2. Neither ${\mathrm{S}}_{\mathrm{N}}1$ nor ${\mathrm{S}}_{\mathrm{N}}2$ mechanisms
3, ${\mathrm{S}}_{\mathrm{N}}1$ mechanism only
4. ${\mathrm{S}}_{\mathrm{N}}2$ mechanism only

Chloroform is slowly oxidized by air in the presence of light and air to form:

1. Phosgene

2. Formyl chloride

3. Formaldehyde

4. Trichloroethanol

Isobutyl bromide may be obtained from isobutylene and HBr in the presence of

1. Hydroquinone

2. Diphenylamine

3. Peroxide

4. All of the above 

Propene upon heating with \(\mathrm{Cl}_2 \text { at } 500{ }^{\circ} \mathrm{C}\) forms:

2-Bromopentane is heated with KOH in ethanol. The major product obtained is-

1. 2-Ethoxypentane

2. 1-Pentane

3. cis-2-Pentane

4. trans-2-Pentene

Ethyl bromide reacts with lead-sodium alloy to form

1. tetramethyl bromide

2. tetraethyl lead

3. both (1.) and (2.)

4. none of these

Butanenitrile is formed by the reaction of KCN with:

1. Butyl chloride.

2. Propyl chloride.

3. Butyl alcohol.

4. Propyl alcohol.