CBSE Class 9 Answered
Element A has valency one and element B has valency 2. Diagrammatically show how the compound formed by element A and B respectively and give the formula of the compound.
Asked by Topperlearning User | 30 Mar, 2016, 10:07: AM
Expert Answer
Formula : A2B
Answered by | 30 Mar, 2016, 12:07: PM
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