♡ Login
Home
Previous Papers
★
MCQs
General Science
Everyday Science
Heavy metal pollution of water is caused ...
Que.
Heavy metal pollution of water is caused by-
A.
Wood burning
B.
Paints
C.
Acid plant
D.
Domestic sewage
Right Answer is :
✓ B. Paints
⚑ Report
Views 👍 :748
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Radioactive elements emit- ...
➣ What particles move around the nucleus of ...
➣ The chief source of naphthalene is- ...
➣ Which is the largest gland in the ...
➣ The best material for the core of ...
➣ joule is the unit of ...
➣ The velocity of light in vacuum ...
➣ A multimeter is used to measure- ...
➣ In a rechargeable cell, what kind of ...
➣ A body is moving with uniform velocity ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Environment Science
➤ Research Institutions
➤ Everyday Science
➤ Miscellaneous
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Various Sciences