Download App

Ionic Equilibria — Chemistry STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceChemistryIonic Equilibria1 Mark
MCQ
According to Lowry$-$Bronsted concept, base is a substance which acts as $–$
  • A
    a proton donor
  • B
    an electron donor
  • ✓
    a proton acceptor
  • D
    an electron acceptor
✓

Answer

Correct option: C.
a proton acceptor

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "MCQ" from Ionic Equilibria→Ionic Equilibria — all question types→Chemistry STD 12 Science question papers→Maharashtra Board STD 12 Science question papers→Maharashtra Board question paper generator→

Similar questions

Which of the following species gains electrons more easily ?
→
For which reaction $\Delta H =\Delta U$ ?
→
Identify a 'Chemical Twin' among the following:
→
For the process to occur under adiabatic conditions, the correct condition is :
→
Total number of different primitive unit cells are
→
What is the molar mass of solute if a solution is prepared by dissolving 4.5 gram solute in $3 \mathrm{dm}^3$ water having osmotic pressure $0.25 \mathrm{~atm}$ at $300 \mathrm{~K}$ ? $\left(\mathrm{R}=0.0821 \mathrm{dm}^3 \mathrm{~atm} \mathrm{~K} \mathrm{~K}^{-1} \mathrm{~mol}^{-1}\right)$
→
The bond enthalpies of $C - C , C = C , H - H$ and $C - H$ bonds are $350,600,400$ and $410\ kJ\ mol ^{-1}$ respectively. What is the heat of hydrogenation of ethylene?
→
For which among the following equimolar aqueous solutions, van't Hoff factor has the lowest value?
→
The IUPAC name of ethyl dimethyl amine is ……………..
→
Bakelite is a polymer of
→