Chemistry, asked by sravani75, 1 year ago

valency and formulae of sodium corbonate ,, calicum sulphate,, magnesium phosphpate,, aluminium sulphate

Answers

Answered by anushkachowbey

1. valency
Na...+1
Co3 ....-2
formula ...Na2Co3

2. valency
Ca ...+2
So4 ...-2
formula...CaSo4

3. valency
Mg ...+2
Po4...-3
formula...Mg3(Po4)2

4.valency
Al...+3
So4...-2
formula...Al₂(SO₄)₃

Answered by sanjay9359

Answer:

dont know

Explanation:

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