Exercise 1

A mixture of two organic chlorine compounds was treated with sodium metal in ether solution and isobutane was obtained as a product. The two chlorine compounds are ______.

Addition of $\mathrm{HCl}$ to $2$-methyl-$2$-butene mainly gives:

Which of the following is a primary alkyl halide?

The compound $\mathrm{X}$ in the reaction is:

Ethylbenzene$+{\mathrm{Cl}}_2\stackrel{\text{Light}}{\to }$ major product is

Which of the following reagents can be used to prepare ethyl carbylamine from ethyl iodide?

In the following reaction the most probable product will be:

Isopropyl cyanide can be obtained by the reaction between