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JEE CHEMISTRY MCQ: SOME BASIC CONCEPTS OF CHEMISTRY

1 Medium

1 of 1

Understanding +4 | -1

Assertion:

\mathrm{NaNO}_3

has no definite molecule.
Reason: Its formula mass is 85.

View answer and explanation

Correct option: D

Both Assertion and Reason are correct but Reason is not correct explanation of Assertion

Option D is correct because while both the assertion and reason are true, the reason (formula mass) does not explain why NaNO3 lacks a definite molecule (lattice structure).

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