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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.
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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 Misctp Asdas
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1 Answer

1 vote

Answer: I, II, V

Step-by-step explanation:

User Steven Craft
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