Advertisements
Advertisements
प्रश्न
The substance which is chiefly responsible for the depletion of ozone layer is ______.
विकल्प
CFCs
CH4
DDT
O3
MCQ
रिक्त स्थान भरें
Advertisements
उत्तर
The substance which is chiefly responsible for the depletion of ozone layer is CFCs.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
