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Assertion :Br^(Θ) ions do not interfere ...

Assertion :`Br^(Θ)` ions do not interfere in the chromyl chloride test for chloorides
Reasion : A bromide on oxidation with `K_(2)Cr_(2)O_(7)` concentrates `H_(2)SO_(4)` liberates `Br_(2)` which dissolve in `NaOH` to give a colourless solution

A

If both (A) and (B) are correct and (R ) is the correct explqanation of (A)

B

If both (A) and (B) are correct but (R ) is not the correct explqanation of (A)

C

If (A) is correct ,but (R ) is incorrect

D

If (A) is incorrect ,but (R ) is correct

Text Solution

Verified by Experts

The correct Answer is:
a
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