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Question

For two acids A and B, pKa = 1.2, pKb = 2.8 respectively in value, then which of the following

is true


A

A and B both are equally acidic

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B

A is stronger than B

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C

B is stronger than A

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D

Neither A nor B is strong

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E

None of the options are correct.

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Solution

The correct option is B

A is stronger than B


The value of pKa for strong acid is less.


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