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Ksenya-84 [330]
3 years ago
7

Which of the following is a polyatomic ion? O A. HCI O B. Na O C. PO, O D. 52

Chemistry
2 answers:
timurjin [86]3 years ago
8 0

I'm not the best with science but I believe the answer is B. Na.

KengaRu [80]3 years ago
8 0
Answer is b .Nani think
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