The most effective reagent among the following to convert 2-phenylpropanamide into 2-phenylpropanamine is:
 

1.	Excess H2
2.	Br2 in aqueous NaOH
3.	Iodine in the presence of phosphorus
4.	LiAlH4 in ether

The best reagent for converting, 2-phenylpropanamide into 1-phenylethanamine is .... ....

1.  Excess H₂ / Pt

2.  NaOH / ${\mathrm{Br}}_2$

3. NaBH₄ / Methanol

4.  LiAlH₄ / Ether

Hofmann bromamide degradation reaction is shown by:

The correct increasing order of basic strength for the following compounds is:

(I)	(II)	(III)

1. II < III < I

2. III < I < II

3. III < II < I

4. II < I < III

Methylamine reacts with HNO₂ to form-
1. CH₃-O-N=O
2. CH₃-O-CH₃
3. CH₃-OH
4. CH₃CHO

The gas evolved when methylamine reacts with nitrous acid is .............

1. NH₃
2. N₂
3. H₂
4. C₂H₆

In nitration of benzene using a mixture of conc. H₂SO₄ and conc. HNO₃, the species that initiates the reaction is :

1. NO₂
2. NO⁺
3. NO₂⁺
4. NO₂^-

Reduction of aromatic nitro compounds using Fe and HCl gives

1.  aromatic oxime

2.  aromatic hydrocarbon

3.  Aniline

4.  aromatic amide

The most reactive amine towards dilute hydrochloric acid is .........

1. ${\mathrm{CH}}_3-{\mathrm{NH}}_2$

2. 

3. 

4. 

Acid anhydrides on reaction with primary amines give

1.  amide

2.  imide

3.  secondary amine

4.  imine