Chemistry - Complete s-block Question with Solution | TestHub

ChemistryComplete s-blocks-block IAMedium2 minQB

ChemistryMediumsingle choice

Passage / Comprehension

Lithium shows diagonal relationship with Magnesium as well as lithium shows anomalous properties with other alkali metals.

Which of the following properties does not represent the diagonal relationship between them:-

Answer:

Solution:

Co-ordination number of $Li^{+}$ is 4 because lithium can only use it's 2s and 2p orbitals.

$Mg^{2 +}$ have C.N. $= 6$ because it can use it's 3s, 3p and 3d orbitals for co-ordinate bond formation.

Stream:JEESubject:ChemistryTopic:Complete s-blockSubtopic:s-block IA

⏱ 2mℹ️ Source: QB

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