MCQ
Alkyl halides react with $Mg$ in dry ether to form
- AMagnesium halide
- ✓Grignard’s reagent
- CAlkene
- DAlkyne
This reaction is also called as Grignard’s reaction.
$R - X + Mg\mathop {\xrightarrow{{{\text{dry}}}}}\limits_{{\text{ether}}} \mathop {R - Mg - X}\limits_{{\text{Grignard's}}\,\,{\text{reagent}}} $
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| Column $I$ | Column $II$ |
| $(A)$ $CH_3COONa$ | $(i)$ Almost neutral, $pH > 7$ or $< 7$ |
| $(B)$ $NH_4Cl$ | $(ii)$ Acidic, $pH < 7$ |
| $(C)$ $NaNO_3$ | $(iii)$ Alkaline, $pH > 7$ |
| $(D)$ $CH_3COONH_4$ | $(iv)$ Neutral, $pH = 7$ |
| $(IE_1 + IE_2)$ | $(IE_3 + IE_4)$ |
| $(P)$ $2.45\, KJ/mol$ | $8.82\, KJ/mol$ |
| $(Q)$ $2.85\, KJ/mol$ | $6.11\, KJ/mol$ |
then according to given information the incorrect statements is/are