Chemistry, asked by shabnam42, 1 year ago

formula of ammonium sulphate and calcium phosphate is using criss cross method

Answers

Answered by nimbu62
4
(NH4)2SO4--AMMONIUM SULPHATE
Ca3(PO4)2--CALCIUM PHOSPHATE

shabnam42: thxx
Answered by Unicornriders
1

Answer:Ca3(PO4)2

Explanation: As Calcium has valency of +2 and Phosphate has valency of-3 when we criss cross them we get Ca3(PO4)2

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