Total number of orbitals associated with third shell will be __________.

(i) 2

(ii) 4

(iii) 9

(iv) 3

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Vishal Baghel | Contributor-Level 10

9 months ago

This is a Multiple Choice Questions as classified in NCERT Exemplar

Ans: option (iii) 9

The total number of orbitals is given by n2, where n is the principal quantum number or the principal shell.

Thus for the third shell number of orbitals is 32 i.e. 9

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Chemistry NCERT Exemplar Solutions Class 11th Chapter Two 2025

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Total number of orbitals associated with third shell will be __________. (i) 2 (ii) 4 (iii) 9 (iv) 3