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In the chromyl chloride test the reagent...

In the chromyl chloride test the reagent used is

A

`K_(2)CrO_(4)`

B

`CrO_(3)`

C

`K_(2)Cr_(2)O_(7)`

D

`(NH_(4))_(2)Cr_2O_(7)`

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`K_(2)Cr_(2)O_(7)` is the reagent used in chromyl chloride test.
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