Question

(i)
Write the hybridization and magnetic nature of [Ni(CO)4] )A.No. of
Ni=28)
(ii) On the basis of CFT, write the electronic configuration for dº ion if
40 > pairing energy.

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Answer 1

Answer:

Magnetic fields are not visible because it was not important during evolution to acquire that capability. That makes sense when you look where to find magnetic fields in nature. There is the field of Earth, that can be used for navigation.