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Which of the following statement is not ...

Which of the following statement is not correct when a mixture of NaCl and `K_2Cr_2O_7` is warmed with conc. `H_2SO_4` ?

A

Deep red vapours are evolved

B

Chlorine gas is evolved

C

The vapours when passed through NaOH solution gives a yellow solution of `Na_2CrO_4`.

D

Chromyl chloride is formed.

Text Solution

Verified by Experts

The correct Answer is:
B
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