Sail E0 Webinar
Question
For purification of swimming pools and water supplies of chemical used is
Options:
A .  Alcohol
B .  Chlorine
C .  Iodine
D .  Heavy metals
Answer: Option B
Answer: (b).Chlorine

Was this answer helpful ?
Next Question

Submit Solution

Your email address will not be published. Required fields are marked *

Latest Videos

Latest Test Papers