Chemistry, asked by SMILIND, 1 year ago

how to take the valency of M in M2(CO3)3

Answers

Answered by wprathamp9fjuy

3

Answer:

valency is 3

Explanation:

as for a stable compound valencies must be balanced,

valency of CO3 is 2 so valency of (CO3)3 will be 2x3=6

so valency of M2 must also be 6

hence valency of M is 6/2=3

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