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CBSE Class 12-science Answered

how to calculate the total no: of electron needed by all atom to achieve noble gas configuration.
Asked by gnikhilvarma | 28 Mar, 2009, 05:54: PM
answered-by-expert Expert Answer

It will depend on:

1. Whether it is a metal or a non-metal. It decides the capacity of an atom to gain or loose electrons.

2. Referring to periodic table we can see number electrons needed to acheive the noble gas configuration.

Answered by | 28 Mar, 2009, 07:03: PM

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