What is a possible pH of acid rain Brainly?

What is typical pH range in acid rain Brainly?

Normal clean rain has pH value of 5.0 and 5.5 which is slightly acidic. Typical acid rain have a pH value is 4.0.

What should be the pH of a rain to be Labelled as acid rain?

Acid rain commonly has a pH in the range of 4.2. The scale of the pH varies between 0 and 14. A pH of 7 will be neutral. A pH lower than 7 would be acidic.

What is acid rain Brainly answer?

Acid rain is caused by a chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air. These substances can rise very high into the atmosphere, where they mix and react with water, oxygen, and other chemicals to form more acidic pollutants, known as acid rain.

What is the pH level of acid rain Mcq?

Acid rain refers to the highly acidic precipitation. Normal pH of rain is slightly acidic ~5.6 due to reaction of CO2 with rainwater. The pH of the acid rain drops below 5.6 and it becomes ~4.2 – 4.4.

When the pH of the rainwater drops below?

Rain -water normally has a pH of 5.6 due to the formation of carbon dioxide present in the atmosphere. When the pH of the rain drops below 5.6, it becomes acidic. Actually, the acidity of rain water is increased due to the large quantity of SO2 and oxides of nitrogen present in the air.

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What is acid rain class 7th?

Answer: The rain containing excess of acids is called acid rain. It is very acidic because carbon dioxide, sulphur dioxide and nitrogen dioxide present in it which dissolve in rain drops to form carbonic acid, sulphuric acid and nitric acid respectively.

What makes acid rain acidic?

Acid rain is caused by a chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air. These substances can rise very high into the atmosphere, where they mix and react with water, oxygen, and other chemicals to form more acidic pollutants, known as acid rain.