MCQOPTIONS
Home
About Us
Contact Us
Bookmark
Saved Bookmarks
Testing Subject
General Aptitude
Logical and Verbal Reasoning
English Skills Ability
Technical Programming
Current Affairs
General Knowledge
Finance & Accounting
GATE (Mechanical Engineering)
Chemical Engineering
→
Environment Management
→
Ozone Layer Depletion
→
Phosphate fertilisers, emitting...
1.
Phosphate fertilisers, emitting
A.
Cadmium
B.
Lead
C.
Mercury
D.
Zinc
Answer» B. Lead
Show Answer
Discussion
No Comment Found
Post Comment
Related MCQs
The natural process of emulsification of oil in water can be accelerated through the use of chemical dispersants.
Internalisation of a pollutant into an organism is called
Xenobiotic products are polyaromatic hydrocarbons and
Mercury is used in calomel electrodes, mirror telescopes and
In ammonification, ammonia is produced from
An average composition of mineral oils in naphthene, approximately
In cancer, daughter cells started dividing and growing uncontrollably, forming
Cracking in ice, produces sound pulses, approximately
In rats, estimated evaluation, regarding oral dosage up to 1mg/kg, considered as
Benthic fauna embodied with corals and
Reply to Comment
×
Name
*
Email
*
Comment
*
Submit Reply
Your experience on this site will be improved by allowing cookies. Read
Cookie Policy
Reject
Allow cookies
