Which one of the following is mainly responsible for the depletion of the ozone layer?
- AMethane
- BCarbon dioxide
- CWater
- DChloro-fluoro carbons
Explore More
Similar Questions
Given below are two statements:
Statement $I$: Non-biodegradable wastes are generated by the thermal power plants.
Statement $II$: Bio-degradable detergents lead to eutrophication.
In the light of the above statements,choose the most appropriate answer from the options given below:
Statement $I$: Non-biodegradable wastes are generated by the thermal power plants.
Statement $II$: Bio-degradable detergents lead to eutrophication.
In the light of the above statements,choose the most appropriate answer from the options given below:
Which of the following chemicals is not involved in photochemical smog formation?
Which of the following are the greenhouse gases?
$A.$ Water vapour; $B.$ Ozone; $C.$ $I_2$; $D.$ Molecular hydrogen
Choose the most appropriate answer from the options given.
$A.$ Water vapour; $B.$ Ozone; $C.$ $I_2$; $D.$ Molecular hydrogen
Choose the most appropriate answer from the options given.
Which of the following air pollutants is likely $NOT$ to produce photochemical smog?
Medium
View SolutionThe depletion of ozone in the stratosphere is caused by .......
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo