Question

Q4.
What is meant by Octet rule?​

Answer 1

Answer:

The octet rule states that atoms tend to form compounds in ways that give them eight valence electrons and thus the electron configuration of a noble gas. An exception to an octet of electrons is in the case of the first noble gas, helium, which only has two valence electrons

Explanation:

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Answer 2

Explanation:

The tendency of atoms to achieve eight electrons in their outermost shell is know as Lewis Octet rule. This rule was the basis

of electron theory of valency.