MCQ
Covalency favoured in the following case
- Asmaller cation
- Blarger anion
- Clarge charge on cation and anions
- ✓all of these
$(A)$ a smaller cation : High charge density results in more attraction for the bond pair of electrons.
$(B)$ a larger anion : Low charge density results in less attraction for the bond pair of electrons.
$(C)$ large charges on cation or anion : With increase in the charge, the electrostatic attraction between cation and the bond pair of electrons increases.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| Element | $IE_1$ | $IE_2$ | $IE_3$ |
| $P$ | $495.8$ | $4562$ | $6910$ |
| $Q$ | $737.7$ | $1451$ | $7733$ |
| $R$ | $577.5$ | $1817$ | $2745$ |
Then incorrect option is
$\frac{{dx}}{{dt}} = k\left[ P \right]{\left[ Q \right]^{0.5}}{\left[ R \right]^{0.5}}$
Which statement about the above equation is wrong?
