Question

7.
Which of the following is correctly matched
regarding the following reactions ?
NH,
А
NO
2
B.
N=N-
(1) A = Sn/HCI ; B = LiAlH,/ether
(2) A = Zn dust, aq. NaOH, B = Zn dust,
NH4Cl(aq)
(3) A = electrolytic reduction in weak acidic
medium B = Zn dust, alcoholic NaOH
445 Both (1) and (3) are correct


provide reasons​

Answer 1

Explanation:

Which of the following is correctly matched

regarding the following reactions ?

NH,

А

NO

2

B.

N=N-

(1) A = Sn/HCI ; B = LiAlH,/ether

(2) A = Zn dust, aq. NaOH, B = Zn dust,

NH4Cl(aq)

(3) A = electrolytic reduction in weak acidic

medium B = Zn dust, alcoholic NaOH

445 Both (1) and (3) are correct

provide reasons