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 |
- A – (i), B – (ii), C – (iii), D – (iv)
- A – (iv), B – (ii), C – (i), D – (iii)
- A – (iii), B – (iv), C – (i), D – (ii)
- 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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