Assertion :Weak acid + Salt of this acid with a strong base will behave like a buffer Reason: Weak base+ Salt of this base with a strong acid behave like a buffer

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Both Assertion and Reason are incorrect

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Solution

The correct option is B Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
Buffer is a mixture of weak component and the salt of this weak component with strong acid or base. Hence, both assertion and reason are correct but reason is not the correct explanation for assertion.

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