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 2 s and 2 p orbitals.

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

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

⏱ 2mℹ️ Source: QB

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