1.

Identify the combining power of the elements present in the following compoundsA. `A_(2)B`B. `X_(2)Y_(3)`C. `DE_(2)`D. `G_(3)H_(2)`

Answer» (a) In `A_(2)B` combining powers `A to 1, B to 2`
(b) In`X_(2)Y_(3)` combining powers `X to 3, Y to 2`
In `DE_(2)` combining powers `D to 2, E to 1`
(d) In `G_(3) H_(2) ` combining powers `G to 2 , H to 3`


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