Column A | Class 12 Biology Chapter Environmental Issues, Environmental Issues NCERT Solutions

Question: Column A Column B
(a) Catalytic converter (i) Particulate matter
(b) Electrostatic precipitator (ii) Carbon monoxide and nitrogen oxides
(c) Earmuffs (iii) High noise level
(d) Landfills (iv) Solid wastes
Answer:

Column A

Column B

Catalytic converter

(ii)

Carbon monoxide and nitrogen oxides

Electrostatic precipitator

(i)

Particulate matter

Earmuffs

(iii)

High noise level

Landfills

(iv)

Solid wastes

 


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Welcome to the NCERT Solutions for Class 12 Biology - Chapter . This page offers a step-by-step solution to the specific question from Excercise 1 , Question 4: Column A Column B (a) Catalytic converter ....