Given below are two statements:Statement (I): For a given shell, … - Vidyadip

MCQ

Given below are two statements:Statement (I): For a given shell, the total number of allowed orbitals is given by $n ^2$.
Statement (II) : For any subshell, the spatial orientation of the orbitals is given by $-l$ to $+l$ values including zero.
In the light of the above statements, choose the correct answer from the options given below:

A
Statement I is true but Statement II is false
B
Statement I is false but Statement II is true
✓
Both Statement I and Statement II are true
D
Both Statement I and Statement II are false

✓

Answer

Correct option: C.

Both Statement I and Statement II are true

(C)
For a shell total number of orbitals $=n^2$
Magnetic quantum number have values $(-\ell$ to $+\ell)$ including 0 .

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