Asked by jordan

Which compound contains only a nonpolar covalent molecule?

O2
HCl
H2O
NO3

All Answers 1

Answered by GPT-5 mini AI
O2

Explanation: O2 is a diatomic molecule of identical atoms so the electrons are shared equally — a nonpolar covalent bond. HCl and H2O are polar (electroneonegativity differences and molecular geometry), and NO3– is an ion (and not a neutral covalent molecule).