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Assertion: In queous solution, SO(2) rea...

Assertion: In queous solution, `SO_(2)` reacts with `H_(2)S` liberating sulphur
Reason : `SO_(2)` is an effective reducing agent.

A

If both assetion and reson are corect and reason is correct explanation for assertion

B

If both assetion and reason are correct but reason is not correct explanation for assertion

C

If asertion is correct but reason is incorrect

D

If both assetion and reason are incorrect

Text Solution

Verified by Experts

The correct Answer is:
B
Correct explanation. `SO_(2)` is an effective oxidising agent in this case.
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Knowledge Check

  • Assertion (A): In aqueous solution, SO_(2) reacts with H_(2)S liberating sulphur Reason (R ): SO_(2) is an effective reducing agent.

    A
    If both `(A)` and `(R )` are correct and `(R )` is the correct explanation of `(A)`.
    B
    If both `(A)` and `(R )` are correct but `(R )` is not the correct explanation of `(A)`.
    C
    If `(A)` is correct but `(R )` is incorrect.
    D
    If `(A)` and `(R )` are incorrect.

  • SO_(2) is more powerful reducing agent in

    A
    Acid medium
    B
    Basic medium
    C
    Neutral medium
    D
    None

  • SO_(2) is more powerful reducing agent in:

    A
    Acid medium
    B
    Alkaline medium
    C
    Neutral medium
    D
    None of these

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    A solution of SO_2 in water reacts with H_2S precipitating sulphur. Here SO_2 acts as

    A solution of SO_2 in water reacts with H_2S precipitating sulphur. Here H_2S acts as:

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