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Subject - Chemistry:

Basics

MCQ - 161-2347

Question:

Among the following sets of Quantum Number is not allowed

  1. n=3, l=2, m=0, s=-1/2
  2. n=3, l=2, m=-2, s=-1/2
  3. n=3, l=3, m=-3, s=-1/2
  4. n=3, l=2, m=-2, s=-1/2

Correct Answer: C

Explanation:

A sub-shell is only possible if l n, in option C both n and l have same value.

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645 MCQ for effective preparation of the test of Basics of Chemistry section.

Read the MCQ statement: Among the following sets of Quantum Number is not allowed , keenly and apply the method you have learn through the video lessons for Basics to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 161-2347.

How to Answer

Solve the question for MCQ No. and decide which option (A through D/E) is the best choice to answer the MCQ, then click/tap the blue button to view the correct answer and it explanation.

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