Select the correct option based on statements below:

Assertion (A):	${\mathrm{pK}}_{\mathrm{b}}$ of aniline is higher than ethylamine.
Reason (R):	The lone pair of $-N{H}_2$ group in aniline is involved in conjugation with a benzene ring.

 

1.	Both (A) and (R) are true and (R) is the correct explanation of (A).
2.	Both (A) and (R) are true but (R) is not the correct explanation of (A).
3.	(A) is true but (R) is false.
4.	Both (A) and (R) are false.

Select the correct option based on statements below:

Select the correct option based on statements below:

Assertion (A):	is more basic than
Reason (R):	Delocalization of a lone pair of electrons decreases the basic strength.

The structure of the main product of the following reaction will be:
  \(\xrightarrow[]{Br_2,\ \text{heat or light}}\ \text{Product}\)

1.		2.
3.		4.

Select the correct option based on statements below:

Based on the statements given, which option is correct?

Select the correct option based on statements below:

Select the correct option based on statements below:

The following reaction is the best method to introduce F to benzene:

The structure of intermediate compound A is:

1.		2.
3.		4.

Which amine gives the carbylamine test?

1.		2.
3.		4.