Question

In the atmosphere oxides of some substances dissolve in condensed water to form acid rain. Which of the following could these substances be?

P. carbon

Q. sulphur

R. nitrogen

1 only carbon and sulphur
2 only carbon and nitrogen
3 only sulphur and nitrogen
4 all - carbon, sulphur and nitrogen

Answer 1

Here’s your answer.


Hope it helps you.

Answer 2

Answer:

only carbon and sulphur