Chemistry - Complete s-block Question with Solution | TestHub

ChemistryComplete s-blocks-block IIAEasy2 minPYQ_2020

ChemistryEasysingle choice

In which of the following compounds does the ratio of anion to cation size have the lowest value?

Answer:

Solution:

As the ionic radii decrease in order $K^{+} > N a^{+} > M g^{2 +}$ and $B r^{-} > C l^{-}$ , therefore, $C l^{-} / K^{+}$ has the least values.

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Complete s-blockSubtopic:s-block IIA

⏱ 2mℹ️ Source: PYQ_2020

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