Multiple choice

Which of the following statements is/are correct?

A. Noble gases are unreactive. B. These gases have stable electronic configuration.

  1. Only A

  2. Only B

  3. Both A and B

  4. Neither A nor B
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Noble gases are unreactive because they have complete valence electron shells (stable electronic configuration). Statement A describes their chemical behavior, while Statement B explains the reason behind it. Both statements are correct and related. Option C is correct.

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