Question

Assertion: Molecular formula of water is H2O.
Reason: One molecule of water contains two atoms of hydrogen and one atom of oxygen.
Both assertion and reason are correct and reason is the correct explanation for assertion.
Both assertion and reason are correct but the reason is not the correct explanation for assertion.
Assertion is correct but reason is incorrect.
Both assertion and reason are incorrect.

Answer 1

Answer:

A chemical formula that represents the composition of a molecule of the substance in terms of the symbols of the elements present in the molecule is also called molecular formula.

For example, the molecular formula of water is H

2

O, which means that one molecule of water contains two atoms of hydrogen and one atom of oxygen.

Answer 2

Answer:

hope it was helpful for you thank you