1.

Pick out the correct statement(s) of the following.

Answer»

All atoms with an odd atomic number are NECESSARILY paramagnetic
All atoms with an even atomic number are necessarily paramagnetic
All atoms with an even atomic number may be diamagnetic or paramagnetic
Atoms with an odd atomic number may be paramagnetic and in some CASES diamagnetic

SOLUTION :There is no way to create all pairs with odd number of electrons, MANY atoms with even number of electrons can have ONE or more unpaired electrons.


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