MCQ
Ammonium ion is
- ANeither an acid nor base
- BBoth an acid and a base
- ✓A conjugate acid
- DA conjugate base
$NH_4^ + ⇌N{H_3} + {H^ + }$
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| List $I$ (Haloalkane/arene) | Lits $II$ (Application) | ||
| $A.$ | Iodoform | $1.$ | $CF_4$ |
| $B.$ | $BHC$ | $2.$ | Antiseptic |
| $C.$ | Freon $-14$ | $3.$ | Moth repellent |
| $D.$ | Halothanes | $4.$ | Inhalative anaesthetic |
| $E.$ | $p-$ Dichlorobenzene | $5.$ | Termite pesticide |