Transition metals are often paramagnetic owing to: - Vidyadip

Question

Transition metals are often paramagnetic owing to$:$

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Answer

The general outer electronic configuration of $d-$block elements is $(n - 1)d^{1−10} ns^{1−2.}$
Hence, $d -$ block elements often have one or more unpaired $d -$ electrons.
Due to presence of these unpaired electrons, transition elements show paramagnetism.
Therefore transition elements are often paramagnetic due to presence of one or more unpaired $d$ electrons.

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