Question

आक्सीजन परमाणु का इलेक्ट्रॉनिक विन्यास 2, 6 हैं । इसकी संयोजकता ज्ञात करें ।

Answer 1

Answer:

here's answer

Explanation:

the valency of oxygen is 2-

means to fill it's oct it take 2 electrons.

.

thanks