MCQ
Sodium chloride easily dissolves in water. This is because
- AIt is a covalent compound
- BSalt reacts with water
- CIt is a white substance
- ✓Its ions are easily solvated
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Statement $I$ : Bromination of phenol in solvent with low polarity such as $\mathrm{CHCl}_3$ or $\mathrm{CS}_2$ requires Lewis acid catalyst.
Statement $II$ : The lewis acid catalyst polarises the bromine to generate $\mathrm{Br}^{+}$.
In the light of the above statements, choose the correct answer from the options given below :
| $LIST-I$ $($Hybridization$)$ |
$LIST-II$ $($Orientation in Space$)$ |
||
| $A.$ | $sp^3$ | $I.$ | Trigonal bipyramidal |
| $B.$ | $dsp^2$ | $II.$ | Octahedral |
| $C.$ | $sp^3d$ | $III.$ | Tetrahedral |
| $D.$ | $sp^3d^2$ | $IV.$ | Square planar |