| (A).(A) is: |
|||
a) |
b) |
||
c) |
| |
d) |
| |
| (A).(A) is: |
|||
a) |
b) |
||
c) |
| |
d) |
| |
(c)
The group reacts with to give pseudonitrole, which gives blue colour with
So the answer is (c)