The correct order of increasing intermolecula | vedclass

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Question

(C) The strength of hydrogen bonding depends on the electronegativity of the atom bonded to hydrogen and the number of hydrogen bonds formed.$CH_4$ is

Vedclass · Accepted Answer

$CH_4 < HCN < NH_3$

Vedclass · Answer

(C) The strength of hydrogen bonding depends on the electronegativity of the atom bonded to hydrogen and the number of hydrogen bonds formed.$CH_4$ is a non-polar molecule and does not form hydrogen bonds.$HCN$ exhibits weak hydrogen bonding due to the electronegativity of nitrogen.$NH_3$ forms stronger hydrogen bonds compared to $HCN$ due to the higher electron density on the nitrogen atom and the availability of lone pairs.Therefore,the correct order of increasing strength is $CH_4 < HCN < NH_3$.

The correct order of increasing intermolecular hydrogen bond strength is .... .

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