Which of the following is mainly respons...

Which of the following is mainly responsible for depetion of ozone layer?

A

Methane

B

Carbon dioxide

C

Water

D

Chlorofluro carbons

Text Solution

Verified by Experts

The correct Answer is:

D

Chlofluro Carbons (CFCs) are mainly responsible for depletion of ozone layer.

Promotional Banner

Promotional Banner

Topper's Solved these Questions

ELECTROCHEMISTRY
SIA PUBLICATION|Exercise M.C.Q.|71 Videos
HALOALKANES AND HALOARANES
SIA PUBLICATION|Exercise PROBLEMS ( MCQs )|82 Videos

SIA PUBLICATION-ENVIRONMENTAL CHEMISTRY-PROBLEM

Which of the following statement is correct?
Text Solution
|
Municipal sewage BOD values (ppm) are
Text Solution
|
what are X and Y in the following reaction? CF(2)C1(2)overset(UV)to
Text Solution
|
Cataract and skin cancer are caused by
Text Solution
|
The pair of gases responsible for acid rain are
Text Solution
|
Which are pollutant is responsible for Bhopal gas tragedy?
Text Solution
|
The acceptable level of carbon monoxide gas(CO) in the atmosphere in p...
Text Solution
|
The chemical entities present in thermosphere of the atmosphere are
Text Solution
|
Among the following compounds, which one is not responsible for deplit...
Text Solution
|
Bhopal gas tragedy of 1984 was caused by
Text Solution
|
CFCl3 is responsible for the decomposition of ozone to oxygen. Which o...
Text Solution
|
Which of the following is not an air pollutant?
Text Solution
|
Identify the correct decreasing order of the following with respect to...
Text Solution
|
Water is considered to be polluted, if the dissolved oxygen (DO) conte...
Text Solution
|
Which of the following is mainly responsible for depetion of ozone lay...
Text Solution
|
Poisonous gas present in the exhaust fumes of an automobile is
Text Solution
|