The formula of the compound formed between a trivalent metal, M and a divalent non-metal,...
CHEMISTRY
WAEC 2013
The formula of the compound formed between a trivalent metal, M and a divalent non-metal, Y is
- A. M2Y3
- B. M3Y2
- C. MY
- D. M3Y
Correct Answer: A. M2Y3
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