R
Q. Which among the given is responsible for permanent hardness of water -
No solution found for this question.
Add Solution and get +2 points.
You must be Logged in to update hint/solution
Be the first to start discuss.
Related MCQs on Science
Q. The electronic configuration of an atom having atomic number '20' is
Q. Which of the following is not a member of the vitamin B complex?
Q. What enables ants to find their path from the colony to the source of food and back?
Q. The carbon filament is invented by
Q. The gas that is used in the manufacture of vanaspati ghee is:
Q. Production of beats is a result of the phenomenon of
Q. Which of the following particle being charged negatively?
Q. Photo oxidation process is initiated by –
Q. Organic food is supposed to be better for human consumption because
Learn All Science MCQs
Download our easy to use, user friendly Android App from Play Store. And learn MCQs with one click.
Question analytics
Discusssion
Login to discuss.