Match the column. Column I Column II

Matrix:

Column I
Column II
(a) DDT
(i) Carbon dioxide
(b) PAN
(ii) Smog

(c) Acid rain
(iii) Biological magnification
(d) Global warming
(iv) Sulfur dioxide

Column I	Column II
(b) PAN	(ii) Smog

(c) Acid rain	(iii) Biological magnification
(d) Global warming	(iv) Sulfur dioxide

see full answer

Your Exam Success, Personally Taken Care Of

1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.

An Intiative by Sri Chaitanya

a-iv, b-iii, c-ii, d-i

a-I, b-iii, c-ii, d-iv

a-ii, b-iii, c-iv, d-i

a-iii, b-ii, c-iv, d-i

answer is D.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

NEET

Foundation JEE

Foundation NEET

CBSE

Detailed Solution

Concept: Biological exaggeration is the medium of decreasingly concentrated chemical poison transfer while going up the food chain,e.g., DDT, mercury.
As secondary pollutants, effects like ozone, aldehydes, and peroxyacetyl nitrates( visage) are named. Photochemical gauze shapes the combination of these main and secondary pollutants.
The crucial pollutants are sulfur dioxide and nitrogen oxides, which beget acid rush.
Emigrations of sulfur oxide and nitrous oxide released into the air reply to form acids that fall down to Earth with water vapor and other chemicals.
The primary hothouse gas produced by mortal operations is carbon dioxide. The carbon cycle is changed by mortal exertion, both by adding further carbon dioxide to the terrain and by affecting the capability of natural cesspools to raise carbon dioxide from the atmosphere, similar to timbers.
Hence, option 4 is the correct answer.

Watch 3-min video & get full concept clarity