Multiple choice

An element contains four shells K, L, M and N in its atoms. What is the maximum number of electrons that can be accommodated in the 'N' shell?

  1. 2

  2. 8

  3. 18

  4. 32
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

N shell is the valence shell. Outermost shell or valence shell can accommodate up to 8 electrons irrespective of the number of electrons that could have been accommodated according to the formula 2n2.

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