UPSC Prelims 2019Environment & Ecology
Question 7 of 18Consider the following: 1. Carbon monoxide 2. Methane 3. Ozone 4. Sulphur dioxide Which of the above are released into the atmosphere due to the burning of crop/biomass residue?
Linked Syllabus Concepts
Revision notes for concepts tested in this PYQ.
Related Study Concepts