Science, asked by dj367912, 2 months ago

An element has a
verlincy of +3
What will be the formula of its nitride

Answers

Answered by cocoapple

Answer:

An element Z has Valency 3 What is the formula of oxide of Z

We are given that the element Z has a valency of 3. The oxide ion is denoted by O2− and has a valency of 2. So in order to find the chemical formula of the compound, we will cross over the valencies of the two combining atoms. Thus the chemical formula of the substance will be Z2O3

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