Equilibrium Question 109
Question: An aqueous solution of aluminium sulphate shows [DPMT 2001]
Options:
A) A basic nature
B) An acidic nature
C) A neutral nature
D) Both acidic and basic nature
Show Answer
Answer:
Correct Answer: B
Solution:
$ Al_2{{(SO_4)}_3} $ ⇌ $ 2A{l^{3+}}+3SO_4^{2-} $
$ \underset{Weakbase}{\mathop{Al{{(OH)}_3}}},+\underset{Strongacid}{\mathop{H_2SO_4}}, $
