Which of the following compounds is not solub | vedclass

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Question

(C) For a nitroalkane to be soluble in $NaOH$,it must possess at least one $\alpha$-hydrogen atom. The $\alpha$-hydrogen is acidic due to the electron

Vedclass · Accepted Answer

$(CH_3)_3C-NO_2$

Vedclass · Answer

(C) For a nitroalkane to be soluble in $NaOH$,it must possess at least one $\alpha$-hydrogen atom. The $\alpha$-hydrogen is acidic due to the electron-withdrawing effect of the $-NO_2$ group,allowing it to be removed by a base like $NaOH$ to form a water-soluble salt. $1.$ $CH_3-CH_2-NO_2$ (Nitroethane) has two $\alpha$-hydrogens. $2.$ $(CH_3)_2CH-NO_2$ ($2$-Nitropropane) has one $\alpha$-hydrogen. $3.$ $(CH_3)_3C-NO_2$ ($2$-Methyl$-2-$nitropropane) has no $\alpha$-hydrogen. $4.$ $Ph-CH_2-NO_2$ (Phenylnitromethane) has two $\alpha$-hydrogens. Since $(CH_3)_3C-NO_2$ lacks an $\alpha$-hydrogen,it cannot form a salt with $NaOH$ and is therefore insoluble.

Which of the following compounds is not soluble in $NaOH$?

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