Explain acid-base and their types according to $(A)$ Arrhenius and $(B)$ Bronsted-Lowry with examples.

Vedclass pdf generator app on play store
Vedclass iOS app on app store
(A-D) Arrhenius Acid-Base Theory: Strength is determined by the degree of ionization in aqueous solution.
- Strong Acids: Acids that undergo complete ionization in aqueous solution. Examples: Perchloric acid $(HClO_4)$,Hydrochloric acid $(HCl)$,Hydrobromic acid $(HBr)$,Hydroiodic acid $(HI)$,Nitric acid $(HNO_3)$,and Sulphuric acid $(H_2SO_4)$.
- Strong Bases: Bases that undergo complete ionization in aqueous solution. Examples: Lithium hydroxide $(LiOH)$,Sodium hydroxide $(NaOH)$,Potassium hydroxide $(KOH)$,Caesium hydroxide $(CsOH)$,and Barium hydroxide $(Ba(OH)_2)$.
- Weak Acid-Base: These undergo partial ionization in aqueous solution and exist primarily as unionized molecules. Examples: $Mg(OH)_2$ and $Ca(OH)_2$ are weak bases; $HCN, H_2S, H_3PO_4$ are weak acids.
$(B)$ Bronsted-Lowry Acid-Base Theory: $A$ strong acid is a good proton donor,and a strong base is a good proton acceptor.
- Strong Acid: Strong acids donate protons readily. Their conjugate bases are very weak. Examples: $(HClO_4, HCl, HBr, HI, HNO_3, H_2SO_4)$ are strong acids because they are excellent proton donors.
- Conjugate Bases: The conjugate bases of these strong acids,such as $(ClO_4^-, Cl^-, Br^-, I^-, NO_3^-, HSO_4^-)$,are much weaker bases than water.

Explore More

Similar Questions

The theory of ionization was given by:

What is the conjugate acid of $HPO_4^{2-}$?

The ammonium ion $(NH_4^+)$ acts as:

The successive equilibrium constants for the stepwise dissociation of a tribasic acid are $K_1$,$K_2$ and $K_3$,respectively. The equilibrium constant for the overall dissociation is

Which of the following is not a Lewis acid?

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo