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(A)underset(triangle)overset(Na[Cr(OH(4)...

`(A)underset(triangle)overset(Na[Cr(OH_(4))]//H_(2)O_(2))rarrunderset(B)overset(H_(2)SO_(4))rarrunderset("orange colour")(C )rarr`
(A) is

A

`Cr_(2)(SO_(4))3`

B

`Na_(2)CrO_(4)`

C

`Na_(2)Cr_(2)O_(7)`

D

All of these

Text Solution

Verified by Experts

The correct Answer is:
C
`2Na_(2)CRO_(4)+H_(2)SO_(4)rarrNa_(2)Cr_(2)O_(7)+Na_(2)SO_(4)+H_(2)O`
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