Chemistry, asked by Bhaijaan11, 1 year ago

an atom M of an element react with oxygen to form Mo2.calculate the valency of the element M

Answers

Answered by Niks02

4

Its valency is 2.............
...

Bhaijaan11: please can u explain it

Niks02: it has donated 2 electrons to oxygen therefore its valency is 2

Bhaijaan11: thanks

Niks02: wlcm

Answered by AasfaRehmani

2

Metal M reacts with O
It will give its valence electron to O
It's valency is 2

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