Chemical Bonding And Molecular Structure Question 303

Question: Which one of the following species is diamagnetic in nature-

Options:

A) He+2

B) H2

C) H+2

D) H2

Show Answer

Answer:

Correct Answer: B

Solution:

  • He2+ and H2 have three electons, one must be unpaired. H2+ has one unpaired electrons, whereas H2 has two electrons and thus diamagnetic.


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