What is acid rain very very short answer?
Acid rain is a result of air pollution. … Some of these gases (especially nitrogen oxides and sulphur dioxide) react with the tiny droplets of water in clouds to form sulphuric and nitric acids. The rain from these clouds then falls as very weak acid – which is why it is known as “acid rain”.
What is acid rain Class 9 short answer?
When sulfur dioxide (SO2) and nitrogen oxides NOx are released into the atmosphere and transported by wind and air currents, acid rain is produced. (SO2) and NOx react with water, oxygen and other chemicals to form sulfuric acid and nitric acid. Then mix them with water and other materials, and then drop to the ground.
What is acid rain kids answer?
Acid rain is a form of air pollution. When coal and petroleum are burned in automobiles, electric power plants, and factories, they release certain harmful gases into the air. These gases combine with the oxygen and water in the air.
What is acid rain explain Class 7?
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 is acid rain in biology?
Acid rain is a term referring to a mixture of wet and dry deposition (deposited material) from the atmosphere containing higher than normal amounts of nitric and sulfuric acids. … Acid rain occurs when these gases react in the atmosphere with water, oxygen, and other chemicals to form various acidic compounds.
What causes acid rain Mcq?
Explanation: Acid rain is mainly caused due to a result of air pollution. … Explanation: The gases of nitrogen oxides and sulphur dioxide react with the tiny droplets of water in clouds to form sulphuric and nitric acid.
What is acid rain Class 8 Short answer?
Answer: Pollutants like sulphur dioxide and nitrogen dioxide liberated into the air by industries reacts with water vapour in air to form sulphuric acid and nitric acid. These acids come down as rain, called acid rain.
What is acid rain 4th grade?
Acid rain is rain that has been made acidic by certain pollutants in the air. Acid rain is a type of acid deposition, which can appear in many forms. Wet deposition is rain, sleet, snow, or fog that has become more acidic than normal.
What is acid rain Brainly?
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.