CSEC Chemistry · January 2019 · Paper 1 · Question Q43
Which of the following compounds may be used to counteract the effects of acid rain on the soil?
- (A)
\text{H}_2\text{S} - (B)
\text{CaO} - (C)
\text{CO} - (D)
\text{SO}_2
The answer is shown once you've answered.
Practise this question