(C) The Assertion is correct because the spin quantum number $(m_s)$ describes the intrinsic angular momentum of an electron,which can only take two v

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If the Assertion is correct but Reason is incorrect.

(C) The Assertion is correct because the spin quantum number $(m_s)$ describes the intrinsic angular momentum of an electron,which can only take two values: $+\frac{1}{2}$ and $-\frac{1}{2}$.The Reason is incorrect because the $+$ and $-$ signs in spin quantum numbers do not refer to the sign of the wave function; rather,they represent the two opposite orientations of the electron's spin angular momentum.

Class 11 Chemistry Structure of Atom Quantum number, Electronic configuration and Shape of orbitals

Medium

Assertion : Spin quantum number can have two values,$+\frac{1}{2}$ and $-\frac{1}{2}$.
Reason : $+$ and $-$ signs signify the positive and negative wave functions.

AIIMS 2014 All AIIMS

A
If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
B
If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
C
If the Assertion is correct but Reason is incorrect.
D
If both the Assertion and Reason are incorrect.