Human Reproduction Question 229
Question: Acid rain is caused due to increase in concentration of (in atmosphere) [CPMT 1991, 98; MP PMT 2002; J & K CET 2005]
Options:
A) and
B) and
C) and
D) and dust
Show Answer
Answer:
Correct Answer: A
Solution:
The main precursors of acid rain are and in atmosphere which form (Sulphuric acid) and(nitric acid) with and these come down with rain.
Such rains are called acid rains.
BETA
