Question

1)Dissolved gas present in acid rain is
(a) hydrogen chloride
(b) nitrogen oxides
(c) sulphur dioxide
(d) all of the above
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Answer 1

Answer:

d all of the above since

so2 and no2 are produced by vehicles

since both option b and c are in the option a is also correct

hence option d

Answer 2

Answer:

c) sulphur dioxide

please mark the brainliest answer