Chemistry, asked by livingtrabunal, 6 months ago

(d)An element Z has valency 2.Write the formula for (i)sulphate of Z
and(ii)chloride of Z (iii)nitrate of Z(iv)oxide of Z.​

Answers

Answered by mumtajahmmed
1

Answer:

caso4 cacl2 Cao Cano3 it is answer

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