Question
Question: A solution of CuSO<sub>4</sub> is...
A solution of CuSO4 is
A
Acidic in nature
B
Alkaline in nature
C
Neutral in nature
D
Amphoteric in nature
Answer
Acidic in nature
Explanation
Solution
A solution of CuSO4 is acidic due to hydrolysis of strong conjugate acid Cu2+ ions,
Cu2+ + H2O ⇄Cu (OH)+ + H+