Environmental Hazards & Remedial Measures-Ozone Depletion [NTA-NET (UGC-NET) Paper-I (in Hindi)]: Questions 1 - 1 of 1
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Question 1
Question MCQ▾
किस प्रदूषक ने मुख्य रूप से ओजोन छिद्र का नेतृत्व किया?
Choices
Choice (4) | Response | |
---|---|---|
a. | SO2 | |
b. | CO2 | |
c. | CFC | |
d. | CO |