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Subject - Chemistry:

Basics

MCQ - 238-2424

Question:

The lowest principal quantum number that an electron can have is

  1. 0
  2. 1
  3. 2
  4. 1

Correct Answer: B

Explanation:

The principal quantum numbers start with the value of 1 to represent the first level.

Record Performance

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

Read the MCQ statement: The lowest principal quantum number that an electron can have is , 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. 238-2424.

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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