Answer:
(i) Phosphorous and () is a
dibasic acid as shown in the following structure
Basicity (= 2) is due to two ionisable attached
to O-atoms. H attached to P directly shows reducing behaviour.
[1]
(ii)fumes in
most air.
It is due to hydrolysis of by the
moisture present in air. HCI is formed which fumes in air. [1]
(iii)
At anode
At cathode
Reaction between and is very
explosive of anodes and cathodes are not separated, violent reaction taken
place. [1]
You need to login to perform this action.
You will be redirected in
3 sec