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Which one are correct about the reaction...

Which one are correct about the reaction? `HgS+HCI+HNO_(3) rarrH_(2)HgCl_(4)+NO +S+H_(2)O`

A

Hg is reduced

B

Sulphide is oxidised

C

N is reduced

D

`HNO_3` is oxidant

Text Solution

Verified by Experts

The correct Answer is:
B, C, D
`S^(2-) rarrS^(o)+2e,3e+overset(5+)NrarrN^(2+)`
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