Chemistry - Complete d-block Question with Solution | TestHub

ChemistryComplete d-blockd-blockEasy2 minPYQ_2020

ChemistryEasysingle choice

Most of the transition metals exhibit

(i) paramagnetic behaviour

(ii) diamagnetic behaviour

(iii) variable oxidation states

(iv) formation of coloured ions

Options:

Answer:

Solution:

Due to presence of unpaired electrons in $(n - 1) d$ orbitals, the most of the transition metal ions and their compounds are paramagnetic. They form coloured ions and show variable oxidation states also due to presence of vacant d-orbitals.

Stream:NTA_ABHYASSubject:ChemistryTopic:Complete d-blockSubtopic:d-block

⏱ 2mℹ️ Source: PYQ_2020

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