Match the items given in column A and B:
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 |
Column A |
Column B |
||
(a) |
Catalytic converter |
(ii) |
Carbon monoxide and nitrogen oxides |
(b) |
Electrostatic precipitator |
(i) |
Particulate matter |
(c) |
Earmuffs |
(iii) |
High noise level |
(d) |
Landfills |
(iv) |
Solid wastes |