MCQ
The $\ce{pH}$ of the acid rain is approximately :
- ✓$5$ to $6$
- B$2$ to $3$
- C$6$ to $7$
- D$> 10$
✓
Answer
Correct option: A.
$5$ to $6$
The $\ce{pH}$ of the acid rain is approximately $5 - 6.$
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