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Acidified KMnO(4)is decolourized by...

Acidified `KMnO_(4)`is decolourized by

A

bleaching powder

B

white vitriol

C

Mohr's salt

D

laughing gas

Text Solution

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The correct Answer is:
C
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Pink colour of acidified KMnO_(4) is decolourised but there is no evolution of any gas.This may happen with the compound containing the following acid radical.

Pink colour of acidified KMnO_(4) is decolourised but there is no evolution of any gas. This may happen with the compound containing the following acid radical.

Pink colour of acidified KMnO_(4) is decolourised but there is no evolution of any gas. This may happen with the compound containing the following acid radical.

Acidified KMnO_(4) can be decolourised by:

One litre of acidified KMnO_(4) solution containing 15.8g KMnO_(4) is decolourized by passing sufficient SO_(2) . If SO_(2) is produced by FeS_(2) , what is the amount of FeS_(2) required to give desired SO_(2) ?

NTA MOCK TESTS-NTA NEET SET 82-CHEMISTRY
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