| (i) Scrubbers are used to remove suspended particulate matter from factories. |
| (ii) Excess carbon monoxide present in the atmosphere traps a lot of heat and leads to warming of Earth's surface. |
| (iii) The suspended particulate matter present in the air is known as aerosol. |
| (iv) Kyoto protocol was signed to reduce the emission of greenhouse gases. |
A)
(i)
(ii)
(iii)
(iv)
T
F
T
F
B)
(i)
(ii)
(iii)
(iv)
T
F
F
T
C)
(i)
(ii)
(iii)
(iv)
F
F
T
T
D)
(i)
(ii)
(iii)
(iv)
T
F
T
T
Correct Answer: D
Solution :
Excess carbon dioxide present in the atmosphere traps a lot of heat and leads to warming of Earth's surface.
You need to login to perform this action.
You will be redirected in
3 sec
