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Zinc pieces are added to acidified solut...

Zinc pieces are added to acidified solution of `SO_(3)^(2-)`. Gas liberated can :

A

turn lead acetate paper black

B

turn lime water milky

C

give white precipitate with `AgNO_(3)` solution

D

decolourize acidified `KMnO_(4)` solution

Text Solution

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The correct Answer is:
A, D
`H_(2)S` is liberated.
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GRB PUBLICATION-SALT ANALYSIS-Multiple Objective Type
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  16. KI solution is the reagent for:

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