question_answer

Match column-I with column-II and select the correct answer using the codes given below.

	Column-I		Column-II
A.	Carbon Monoxide	I.	Qualitative Pollutant
B.	DDT	II.	Freon
C.	Chlorofluoro-methane	III.	Lung Cancer
D.	Smoking	IV.	Quantitative Pollutant
E.	Acid rain	V.	Nitrogen and Sulphur oxides

A) A-II;     B-I;    C-IV;    D-V;    E-III

B) A-IV;   B-I;    C-II;      D-III;   E-V

C) A-III;    B-II;   C-IV;    D-I;     E-V

D) A-V;    B-III;   C-I;      D-II;    E-IV