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O2 molecule consists of two oxygen atoms...

`O_2` molecule consists of two oxygen atoms. In the molecule, nuclear force between the nuclei of the two atoms

A

is not important because nuclear forces are short-ranged

B

is as imortant as electrostatic force for binding the two atoms

C

cancels the repulsive electrostatic force between the nuclei

D

is not important because oxygen nucleus have equal number of neutrons protons

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The correct Answer is:
A
In the molecules , nuclear force between the nuclei of the two atoms is not important because nuclear forces are short-ranged.
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