MCQ
${H_3}P{O_3}$ is
- AA tribasic acid
- ✓A dibasic acid
- CNeutral
- DA monobasic acid
✓
Answer
Correct option: B.
A dibasic acid
b
(b) ${H_3}P{O_3}$
(b) ${H_3}P{O_3}$
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 of the following compound does not exist in the form of Zwitter ion?
The most common minerals of phosphorus are
$........$ are used to control body temperature during fever.
→What is the potential of the cell containing two hydrogen electrodes as represented below ........... $\mathrm{V}$
→$Pt:\frac{1}{2}\,{H_2}\left( g \right)\,|{H^ + }\left( {{{10}^{ - 8}}\,M} \right)||{H^ + }\,\left( {{{10}^{ - 3}}\,M} \right)|\frac{1}{2}\,{H_2}\left( g \right)\,;Pt$
The compound(s) which have $-O-O-$ bond(s) is/are
→......... $gm$ weight of non-volatile solute having molecular weight $40$, which should be dissolve in $57\, g$ octane to reduce its vapour pressure to $80\%$.
→Which one of the following compounds will be most reactive for $S_N1$ reactions :
→Which one of the following schemes of ordering closed packed sheets of equal sized spheres do not generate close packed lattice?
Which of the following haloalkanes is most reactive
Molecular formula ${C_6}{H_{12}}{O_6}$ is of
→