Physics, asked by lilsole, 1 month ago

Write the formulae ( by using Criss -Cross method ) of 1 ) Calcium Hydroxide 2 ) Aluminium Sulphate

Answers

Answered by deepakshi9
8

Answer:

Magnesium bicarbonate:

Valency of magnesium = 2

Valency of carbonate = 2

By applying crisscross method:

Formula: MgCO3

Answered by rupeshgs02
1

Answer:

CaOH2 calcium hydroxide

Al2(SO4)3   aluminium sulphate

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