AP EAMCET Engineering 22 Apr 2019 Shift 1 Paper

Section: Chemistry

© examsiri.com

Question : 135 of 160

Marks: +1, -0

Acid rain is caused by the presence of X and Y in air, X, Y are respectively

SO2,NO2
CFC , O3
CO , CFC
SO2,O3

Go to Question:

Prev Question

Next Question