Assertion : Equivalent weight of a base = Molecular , weight Acid… - Vidyadip

MCQ

Assertion : Equivalent weight of a base $= \frac{Molecular\, weight}{Acidity}$
Reason : Acidity is the number of replaceable hydrogen atoms in one molecule of the base.

A
If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
B
If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
✓
If the Assertion is correct but Reason is incorrect.
D
If both the Assertion and Reason are incorrect.

✓

Answer

Correct option: C.

If the Assertion is correct but Reason is incorrect.

c
Yes, $Eq. wt$ of a base $= \frac{Molecular \,weight}{Acidity}$ Thus, assertion is correct. Acidity is the number of replacable $-OH$ groups (not hydrogen atoms) present in a molecule . Thus, reason is false.

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