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Which of the following statement is fals...

Which of the following statement is false?

A

`Cr_(2)O_(7)^(2-)` has a `Cr-O-Cr` bond

B

`CrO_(4)^(2-)` is tetrahedral in shape.

C

`Na_(2)Cr_(2)O_(7)` is a primary standard in volumetry

D

`Na_(2)Cr_(2)O_(7)` is less soluble than `K_(2)Cr_(2)O_(7)`

Text Solution

Verified by Experts

The correct Answer is:
C
The weight of `Na_(2)Cr_(2)O_(7)` cannot be accurately measured.
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