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Assertion : H(2)S is stronger acid than ...

Assertion : `H_(2)S` is stronger acid than `PH_(3)`.
Reason : S is more electronegative than P, conjugate base`HS^(− )`is
more stable than `H_(2)P^(−)`.

A

If assertion is true but the reason is false

B

If assertion is false but reason is true

C

If both assertion and reason are true and the reason is the correct explanation of assertion

D

If both assertion and reason are true and the reason is not the correct explanation of assertion

Text Solution

Verified by Experts

The correct Answer is:
B
In `HOCl` , O is more electronegative than Cl. Hence, its will contains mores s character in hybrid orbital hence bond angle will be more than expected. Hence, bond angle is HOCl is greater than HOF.
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  2. Assertion: If d(x^(2)-y^(2)) and p(y) orbitals come close together al...

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  3. Assertion : H(2)S is stronger acid than PH(3). Reason : S is more el...

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  12. Assertion : N(2) and NO^(+) both are diamagnetic substances. Reason ...

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  13. Assertion : Bond order can assume any value number including zero. R...

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  14. Assertion: C(3)O(2) has linear structure. Reason: Each carbon atom i...

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  15. Assertion : H-bonding occurs in H(2)O due to larger size of O-atom. ...

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