Which of the following nitrogen trihalides is | vedclass

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(C) The basicity of nitrogen trihalides $(NX_3)$ depends on the availability of the lone pair of electrons on the nitrogen atom. As the electronegativ

Vedclass · Accepted Answer

$NI_3$

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(C) The basicity of nitrogen trihalides $(NX_3)$ depends on the availability of the lone pair of electrons on the nitrogen atom. As the electronegativity of the halogen atom decreases from $F$ to $I$,the electron-withdrawing effect on the nitrogen atom decreases. Consequently,the electron density on the nitrogen atom increases,making the lone pair more available for donation. Thus,the basicity order is $NF_3 Therefore,$NI_3$ is the most basic among the given options.

Which of the following nitrogen trihalides is the most basic?

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