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1 vote
Which is a complex molecule?
A. H2
B. Ne
C. CO
D. H2O

User Ali Kiani
by
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2 Answers

2 votes
Which is a complex molecule?


D. H2O
User ZSkycat
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8.4k points
5 votes
The answer should be D. H2O
User John Ilacqua
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7.9k points