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Question Question 4(2015)
A metal 'X' has a valency 2 and a non-metal 'Y' has a valency 3. Write an equation to show how 'Y' forms an ion.
3X - 6e- ⟶ 3X2+
2Y + 6e- ⟶ 2Y3-
A metal 'X' has a valency 2 and a non-metal 'Y' has a valency 3. Write an equation to show how 'Y' forms an ion.
3X - 6e- ⟶ 3X2+
2Y + 6e- ⟶ 2Y3-