♡ 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 👍 :607
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ मानव शरीर का समान्य तापमान कितना होता ...
➣ The slope of a velocity-time graph represents- ...
➣ The work done by the string of ...
➣ A matured mammalian cell without nucleus is- ...
➣ The major use of sulpher is in ...
➣ The deterioration of a metal by an ...
➣ who found polio first time ...
➣ How many types of salts are there ...
➣ Gold dissolves in- ...
➣ From right ventricle blood is sent to ...
❖ Take a qick MCQ Test on
➤ Miscellaneous
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Research Institutions
➤ Various Sciences
➤ Everyday Science
➤ Environment Science
➤ Computer Awareness