Question

5. Justify that the below given reactions are redox reactions:
b) N2H(U) + 2H2O2(0) → Nalg) + 4H2O(1)
Identify the species getting oxidised and reduced and which acts as an oxidant and which
acts as a reductant

Answer 1

2

Ag

+1

Br(s)+C

6

H

6

O

2

(aq)→2

Ag

0

(s)+2HBr(aq)+C

6

H

4

O

2

(aq)

Ag

+

is reduced and acts as oxidizing agent.

C

6

H

6

O

2

is oxidized because of dehydrogenation and it acts as reducing agent.