Question

An atom having six electrons in its valence shell will achieve noble gas
electronic configuration by:
(a) gaining one electron
(b) losing all electrons
(c) gaining two electrons
(d) losing two electrons​

Answer 1

Explanation:

by gaining two electrons

Answer 2

Answer:

gaining two electrons

Explanation:

as we know that to become stable or in other words to achieve noble gas configuration

that is having eight in it's valence shell it need to gain two electrons

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