Question

valency of a non metal us the no. of electron it loses . true or false ?​

Answer 1

Answer:

i think false

Explanation:

Oxygen atomic number 8 needs two more electrons to reach a valance number of 8 electrons to equal Neon atomic number 10. Hence Oxygen has a valance charge of -2. Non metals with a low electron negativity will lose electrons when reacting with another non metal that has a higher electron negativity.

Answer 2

Answer:

please c u m

Explanation:

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please c u m