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Assertion : H(3)PO(3) is a dibasic acid....

Assertion : `H_(3)PO_(3)` is a dibasic acid.
Reason : Two H-atoms are directly attached to phosphorus 'P'.

A

If both Assertion and Reason are correct, and Reason is the correct explanation of Assertion.

B

If both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion.

C

If Assertion is correct, but Reason is incorrect.

D

If Assertion is incorrect, but Reason is correct.

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • Assertion : H_(3)PO_(3) is a diabasic acid. Reason: There are two H atoms directly attached to P.

    A
    Both A and R are true and R is the correct explanation of A
    B
    Both A and R are true but R is false
    C
    A is true but R is false
    D
    A is false but R is true

  • Assertion:- H_(3)PO_(4) is a dibasic compound. Reason:- The two H-atom are directly attached to P.

    A
    If both Assertion `&` Reason are True `&` the Reason is a correct explanation of the Assertion.
    B
    If both Assertion `&` Reason are True but Reason is not a correct explanation of the Assertion.
    C
    If Assertion is True but the Reason is False.
    D
    If both Assertion `&` Reason are False.

  • Assertion : H_(3)PO_(2) is a diabasic acid. Reason: There are two H atoms directly attached to P.

    A
    Both A and R are true and R is the correct explanation of A
    B
    Both A and R are true but R is false
    C
    A is true but R is false
    D
    A is false but R is true

    • Similar Questions

    Explore conceptually related problems

    Assertion. H_(3)PO_(3) is a dibasic acid. Reason. There are two H atoms directly attached to P.

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    H_(3)PO_(3) is ..... acid

    Assertion: Phosphorous acid is a dibasic acid Reason: In phosphorous acid, there are two H-atoms directly attached to phosphorous.

    Assertion : H_(3)BO_(3) is a weak acid. Reason : Water extracts the proton of H_(3)BO_(3) .

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