In \(NF _{3}, SF _{4}, ClF _{3}\) central atom (i.e. \(\left. N , S , Cl \right)\) having lone pair therefore act as lewis base.
In \(PCl _{5}\) central atom \((P)\) does not have lone pair therefore does not act as lewis base.
ક્રમ |
સૂત્ર |
દ્રવ્યતા ગુણાકાર |
$1$ |
$PQ$ |
$4.0\times 10^{-20}$ |
$2$ |
$PQ_2$ |
$3.2 \times 10^{-14}$ |
$3$ |
$PQ_3$ |
$2.7\times 10^{-35}$ |