♡ 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 👍 :730
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Ionization energy of nitrogen is greater than ...
➣ The gas dissolved in water that makes ...
➣ Electrons have :- ...
➣ While catching a ball, a player pulls ...
➣ Soap is formed from ...
➣ An emulsion is a colloid of a- ...
➣ X-ray can ...
➣ In a conductor- ...
➣ On which of the following techniques photo ...
➣ Alcohol prepared by the distillation of wood ...
❖ Take a qick MCQ Test on
➤ Environment Science
➤ Miscellaneous
➤ Inventions and Discoveries
➤ Various Sciences
➤ Scientific Instruments
➤ Research Institutions
➤ Everyday Science
➤ Computer Awareness