How do the melting and boiling points change up to the middle of the 3d transition series?

Transition Elements MCQs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

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Subject
Transition Elementschemistry-mcqs › transition-elements
Published
18 Mar 2019
Last updated
28 May 2026

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Explanation

The melting and boiling points generally increase up to the middle of the 3d transition series due to stronger metallic bonding as the number of unpaired electrons increases.

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