Math, asked by Akhileshku8574, 1 year ago

If the valency of an element x is 1 and of oxygen is 2 what will the formula of the compound formed by combination of element x with oxygen

Answers

Answered by Dhruv251
3
The formula when it combines with O2 will be X2O
Answered by subramanyammaurya
5

Answer:

Symbol : X O X O

Valencies : 1 2 1 2

cross over valency

then X2O1, or X2O

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