Question
Chemistry Question on water
The alum used for purifying water is
A
Ferric alum
B
Chrome alum
C
Potash alum
D
Ammonium alum
Answer
Potash alum
Explanation
Solution
Potash alum is generally used for purifying water
The alum used for purifying water is
Ferric alum
Chrome alum
Potash alum
Ammonium alum
Potash alum
Potash alum is generally used for purifying water