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On heating NaCl + K(2)Cr(2)O(7) +H(2)SO(...

On heating `NaCl + K_(2)Cr_(2)O_(7) +H_(2)SO_(4)` conc., the gas comes out

A

`CrO_(2)Cl_(2)`

B

`CrOCl_(2)`

C

`Cl_(2)`

D

`O_(2)`

Text Solution

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The correct Answer is:
A
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