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Setler79 [48]
3 years ago
12

Which of the following is a polyatomic ion? O A N₂ B. HCl O C. S2 O D. PO43-

Chemistry
1 answer:
Alla [95]3 years ago
3 0

Answer:

The answer is D..i.e phosphate. it consists of 1p and 4oxygen atoms

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