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KCET2010Chemistryp Block Elements (Group 15, 16, 17 & 18)

Molecules of a noble gas do not possess vibrational energy because a noble gas

Options

  1. Ais monoatomic
  2. Bis chemically inert
  3. Chas completely filled shells
  4. Dis diamagnetic

Correct answer

A. is monoatomic

Step-by-step solution

Since, noble gases are monoatomic, these do not possess vibrational energy as monoatomic molecules do not vibrate.

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