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Question Bank No: 3

1. Pick up the correct statement

a)		Boiling points of alkyl halides are more than corresponding alkane
b)		In water solubility of ${CH}_{3} OH > C_{2} H_{5} OH > C_{6} H_{5} OH$
c)		$C_{6} H_{5} {NH}_{2}$ is weaker base than ${NH}_{3}$
d)		All the above statements are correct

2. Indicate which nitrogen compound amongst the following would undergo Hoffmann reaction(ie,. reaction with ${Br}_{2}$ and strong KOH) to furnish the primary amine (R- ${NH}_{2})$

a)		R CONHC $H_{3}$
b)		R COON $H_{4}$
c)		R CON $H_{2}$
d)		R- CO-NHOH

3. A typical compound undergoes Cannizzaro's reaction as well as Aldol condensation. The possible compound is

a)		$({CH}_{3})_{2} CHCHO$
b)		${CH}_{3} {CH}_{2} CHO$
c)		$C_{6} H_{5} CHO$
d)		HCHO