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UGC NET
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Paper 1
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Environmental Science
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2023 Q40
UGC NET 2023
December
Evening
Q40
MCQ
answer pending
explanation soon
easy
Environmental Science
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December / Evening
2023 Q40
Nitrous Oxide (N2O). (A) causes acid rain (B) is laughing gas (C) is carcinogenic (D) is a...
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