JEE CHEMISTRY MCQ: STRUCTURE OF ATOM

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Assertion (A): The number of radial nodes in 3s and 4p orbitals is are equal.

Reason (R): The number of radial nodes in any orbital depends upon the values of

n

and

l

which are different for 3s and 4p orbitals.

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Correct option: A

Both (A) & (R) are true and the (R) is the correct explanation of the (A)

Option A (Both (A) & (R) are true and the (R) is the correct explanation of the (A)) is correct because the number of radial nodes is determined by n-l-1, which results in equal nodes for 3s and 4p, and the reason correctly explains this.

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