A) \[S{{O}_{2}}\]
B) \[C{{O}_{2}}\]
C) \[{{O}_{2}}\]
D) None
Correct Answer: A
Solution :
The \[S{{O}_{2}}\] may be oxidized to \[S{{O}_{3}}\] and precipitated as \[{{H}_{2}}S{{O}_{4}}\] and oxides of nitrogen \[(NO,\,{{N}_{2}}O)\] etc. may be precipitated into \[HN{{O}_{3}}\]. Due to the presence of \[{{H}_{2}}S{{O}_{4}}\] and \[HN{{O}_{3}}\] the pH of rain becomes as low as 3.0 this phenomenon is called as acid rain.You need to login to perform this action.
You will be redirected in
3 sec