Chemistry
Grade-11
Easy

Question

Match the following:
COLUMN – I COLUMN - II
A. Hydrochloric acid (i) Arrhenius weak acid 
B. Sodium hydroxide  (ii) Arrhenius strong base
C. Carbonic acid (iii) Arrhenius strong acid
D. Aluminum hydroxide (iv) Arrhenius weak base

  1. A – (i), B – (ii), C – (iii), D – (iv)
  2. A – (iv), B – (ii), C – (i), D – (iii)
  3. A – (iii), B – (iv), C – (i), D – (ii)
  4. A – (iii), B – (ii), C – (i), D – (iv)

The correct answer is: A – (iii), B – (ii), C – (i), D – (iv)


    Arrhenius strong acid has more H+ ion concentration than a weak acid. It is the same for Arrhenius base.

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