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

1

(a)

excess H₂/Pt

(b)

NaOH/Br₂

(c)

NaBH₄/methanol

(d)

LiAIH₄/ether

Methylamine reacts with NHO₂ to form...................................... .

1

(a)

CH₃-O-N=O

(b)

CH₃-O-CH₃

(c)

CH₃OH

(d)

CH₃CHO

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

1

(a)

NH₃

(b)

N₂

(c)

H₂

(d)

C₂H₆

Reduction of aromatic nitro compounds using Fe and HCI gives............................ .

1

(a)

aromatic oxime

(b)

aromatic hydrocarbon

(c)

aromatic primary amine

(d)

aromatic amide

Which of the following is a 3° amine?

1

(a)

1-methylcyclohexylarnine

(b)

Triethylamine

(c)

tert-butylarnine

(d)

N-methylaniline