BITSAT 2020 Paper

Section: Chemistry

© examsiri.com

Question : 67 of 150

Marks: +1, -0

The greenhouse effect is because of the

presence of gases, which in general are strong infrared absorbers, in the atmosphere
presence of CO, only in the atmosphere
pressure of O3 and CH4 in the atmosphere
N2O and chlorofluorohydrocarbons in the atmosphere

Go to Question:

Prev Question

Next Question