Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) People Development & Environment Environmental Issues Ozone Layer Depletion
Given below are two statements:
Statement I: Hydro chlorofluorocarbons (HCFCs) were introduced as ozone-safe replacement for chlorofluorocarbons (CFCs)
Statement II: Hydro chlorofluorocarbons (HCFCs) do not contribute to green house warming.
In the light of the above statements, choose the most appropriate answer from the options given below:
1
Both Statement I and Statement II are correct.
2
Both Statement I and Statement II are incorrect.
3
Statement I is correct but Statement II is incorrect.
4
Statement I is incorrect but Statement II is correct.