MCQ
Ammonium ion is
- ANeither an acid nor base
- BBoth an acid and a base
- ✓A conjugate acid
- DA conjugate base
✓
Answer
Correct option: C.
A conjugate acid
(c) $NH_4^ + $ is a conjugate acid;
$NH_4^ + ⇌N{H_3} + {H^ + }$
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Which one of the following elements has the highest ionisation energy
An ideal gas at constant temperature and pressure expands, then its
Which of the following is a Lewis base
In which species, $X-O$ bond order is $1.5$ and contains $p \pi - d \pi$ bond $(s).$
→Match items of column $I$ and $II$
→| Column $I$ (Mixture of compounds) | Column $II$ (Separation Technique) |
| $A$ $H _2 O / CH _2 Cl _2$ | $I$ Crystallization |
| $B$ $Image$ | $II$ Differential solvent extraction |
| $C$ Kerosene/Naphthalene | $III$ Column chromatography |
| $D$ $C _6 H _{12} O _6 / NaCl$ | $IV$ Fractional Distillation |
Correct match is : 
Which of the following should be added in the compound for the detection of carbon and hydrogen?
Which of the following conditions will always lead to a non-spontaneous change
The incorrect statement among the following is :
The energies $E_1$ and $E_2$ of two radiations are $25\ eV$ and $50\ eV$ respectively. The relation between their wavelengths i.e., $\lambda _1$ and $\lambda _2$ will be
→A sample of pure carbon dioxide, irrespective of its source contains $27.27\%$ carbon and $72.73\%$ oxygen. The data support
→