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The formula of the compound formed between a trivalent metal, M and a divalent ...

The formula of the compound formed between a trivalent metal, M and a divalent non-metal, Y is
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  • A M2Y3
  • B M3Y2
  • C MY
  • D M3Y
Correct Answer: Option A
Explanation:
M is a trivalent metal i.e M = 3+ ; Y is a divalent non-metal i.e Y = 2-
A reaction between M and Y will yield M\(_2\)Y\(_3\).

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