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Which of the following statements is n...

Which of the following statements is not true ?

A

on passing `H_(2)` S through acidified `K_(2) Cr_(2) O_(7)` solution a milky colour is observed .

B

`Na_(2) Cr_(2) O_(7)` is perferred over `K_(2) Cr_(2) O_(7)` in volumetric analysis

C

`K_(2) Cr_(2) O_(7)` solution in acidic medium is orange in colour

D

`K_(2) Cr_(2) O_(7)` solution becomes yellow on increasing the `P^(H)` beyond 7

Text Solution

Verified by Experts

The correct Answer is:
B
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