Question

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Q.1 Acid rain is caused by​

Answer 1

Answer:

chemical reactions caused by Sulphur dioxide and Nitrogen Oxides released into the air.

Explanation:

The substances rise high in to the air and react with water,oxygen and other chemicals.

Answer 2

Answer:

sulphur dioxides and nitrogen oxides when released into the air..

Explanation:

acid rain is caused by SO2 and oxides of nitrogen when these compounds are being released in air into the air. This compounds rise very high into atmosphere,where they mixed with oxygen , water vapour and other chemicals to form more acidic pollutants on atmosphere which finally caused acid rain.