Physics, asked by madhu45, 1 year ago

compounds and formulas for criss cross method

Answers

Answered by Ankit02
3
Hello madhu45 your question is not proper I think you want some formulas so i am giving you some formulas with valency that will help you in criss cross formula making

Ex. Calcium chloride
Ca2+. Cl-

Cacl2 you do it
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