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2 votes
2 votes
Which of these formulas contain 2 nitrogen atoms?

1. Co(NO3)₂
II. (NH4)₂CO3
III. (NH4)3PO4
IV. AI(NO3)3
V. NH₂NO3
Select THREE correct answers.

User Anteara
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1 Answer

17 votes
17 votes

Answer: I, II, V

Step-by-step explanation:

User Rintze Zelle
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