Multiple Choice
Barium reacts with a polyatomic ion to form a compound with the general formula Ba3(X) 2.What would be the most likely formula for the compound formed between sodium and the polyatomic ion X?
A) NaX
B) Na2X
C) Na2X2
D) Na3X
E) Na3X2
Correct Answer:

Verified
Correct Answer:
Verified
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