Question

name two gases which cause acid rain

Answer 1

The main chemicals in air pollutionthat create acid rain are sulfur dioxide(SO2) and nitrogen (NOx).....

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Answer 2

When pH of rain water is less than 5.6, it is called acid rain.

Gases which cause acid rain –

Oxides of Sulphur and Nitrogen, Carbon Dioxide etc.

When rain water combined with these oxides, acid rain is formed.