The shapes of nitrite (NO_2^-) and nitrile (N | vedclass

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(C) The nitrite ion $(NO_2^-)$ has a central nitrogen atom bonded to two oxygen atoms with one lone pair on the nitrogen atom. According to $VSEPR$ th

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Both angular

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(C) The nitrite ion $(NO_2^-)$ has a central nitrogen atom bonded to two oxygen atoms with one lone pair on the nitrogen atom. According to $VSEPR$ theory,the presence of the lone pair causes the shape to be angular (or bent).In the context of chemical nomenclature,'nitrile' refers to the functional group $-CN$. However,if the question refers to the nitrite ion $(NO_2^-)$ and the nitro group $(-NO_2)$,both species involve a central nitrogen atom with a lone pair or specific bonding geometry that results in an angular shape.Specifically,the nitrite ion $(NO_2^-)$ is angular due to $sp^2$ hybridization of the nitrogen atom ($1$ lone pair,$2$ bond pairs).Therefore,both species are angular.

The shapes of nitrite $(NO_2^-)$ and nitrile $(NO_2^-)$ respectively are

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