MCQ
Transitional elements are named transition elements because their characters are
- ✓In between $ s$ and $ p -$ block elements
- BLike that of $p $ and $d -$ block elements
- CThey are members of $I -A$ group
- DThey are like inactive elements
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

$F - H - \frac{a}{{}} - - {F^ - }$ $F - H - \frac{b}{{}} - - F$
$O - H - \frac{c}{{}} - - N$ $O - H - \frac{d}{{}} - - O$
| LIST I (Technique) | LIST II (Application) | ||
| A. | Distillation | I. | Separation of glycerol from spent-lye |
| B. | Fractional distillation | II. | Aniline - Water mixture |
| C. | Steam distillation | III. | Separation of crude oil fractions |
| D. | Distillation under reduced pressure | IV. | Chloroform - Aniline |