Science, asked by riya4136, 11 months ago

Give the formula and valency of :
1) aluminate
2) chromate
3) aluminium
4) cupric

Answers

Answered by shilpa7172

1

Aluminate:

formula: (AlO3)

valency: 1-

Chromate:

formula: (CrO4)

valency: 2-

Aluminate:

formula: Al

valency: 3+

Cupric:

formula: Cu

valency: 2+

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