A greenish-yellow coloured gas is libera...

A greenish-yellow coloured gas is liberated on heating a mixture of two substances which are:

A

KBr + HCl

B

KI + HCl

C

`MnO_2 + HCl`

D

`NaCl + H_2SO_4`

Text Solution

Verified by Experts

The correct Answer is:

C

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