Assertion: 0.1 M NaCN+0.05 M HCl solutio...

Assertion: `0.1 M NaCN+0.05 M HCl` solution on mixing in equal volume forms a buffer solution.
Reason : The solution after mixing contains a weak acid and its conjugate base and thus acts as buffer.

Statement - 1 is True , Statement - 2 is True , Statement - 2 is correct explanation for Statement - 1

Statement - 1 is True , Statement - 2 I True , Statement - 2 is Not a Correct explanation for Statement - 1

Statement - 1 is True , Statement - 2 is False .

Statement - 1 is False , Statement - 2 is True .

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Which of the following solutions containing weak acid and salt of its conjugate base has maximum buffer capaity?

`["Salt"] lt ["Acid"]`

`["Salt"] =["Acid"]`

`["Salt"] gt ["Acid"]`

`["Salt"] + ["Acid"]` is minimum

A strong acid and its salt of a strong base

Strong acid and its salt of weak base

Weak acid and its salt of a strong base

Weak acid and its salt of weak base.

3.3

4.7

5.3