What is acid rain in short 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 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 is acid rain for 10th class?

Acid rain is rain that is unusually acidic and highly corrosive in nature. It may be defined as “rain water having pH less than 5.6”. Acid rain can have harmful effects on plants, animals and humans. It is caused when gaseous compounds of ammonium, carbon, nitrogen, and sulphur are released into the atmosphere.

What is acid rain class 9th?

Acid Rain is when gases in the atmosphere combines with falling water to form acids, which fall as rain. Two gases which cause it are: Sulphur Dioxide. Nitrogen Dioxide.

What is acid rain definition in Hindi?

अम्लीय वर्षा (Acid rain), प्राकॄतिक रूप से ही अम्लीय होती है। इसका कारण यह है कि पॄथ्वी के वायुमंडल में सल्फर डाइआक्साइड और नाइट्रोजन ऑक्साइड जल के साथ क्रिया करके नाइट्रिक अम्ल और गंधक का तेजाब बन जाता है।

What Colour is acid rain?

One easy way that you can measure pH is with a strip of litmus paper. When you touch a strip of litmus paper to something, the paper changes color depending on whether the substance is acidic or basic. If the paper turns red, the substance is acidic, and if it turns blue, the substance is basic.

What is acid rain class 2nd?

Acid rain means the presence of excessive acids in rainwater which are formed when oxides like nitrogen dioxide and sulphur dioxide react with water. Effects: 1) It corrodes monuments, buildings, etc. 2) Aquatic life is affected.

What is acid rain Drishti IAS?

Acid rain refers to any precipitation (rain, fog, mist, snow) that is more acidic than normal (pH of less than 5.6. Acid rain is caused by atmospheric pollution from acidic gases such as sulphur dioxide and oxides of nitrogen emitted from the burning of fossil fuels.

What is the pH value of acid rain?

4.0
However, when rain combines with sulfur dioxide or nitrogen oxides—produced from power plants and automobiles—the rain becomes much more acidic. Typical acid rain has a pH value of 4.0. A decrease in pH values from 5.0 to 4.0 means that the acidity is 10 times greater.

Who discovered acid rain?

Dr. Gene E. Likens discovered acid rain in North America when working with colleagues at the Hubbard Brook Experimental Forest in the White Mountains of New Hampshire.

What is acid rain and what is it caused by?

Acid rain is caused by the formation of nitric and sulfuric acids in our atmosphere.

What is acid rain and its causes and effects?

Acid Rain: Causes, Effects & Solutions Scientific Definition. “Acid rain” is defined as a mixture of wet and dry acidic components. Forms of Acid Rain. Acid rain can manifest in two forms, wet and dry deposition. Causes for Acid Rain. The main source that naturally contributes to acid rain are emissions from volcanoes. Effects of Acid Rain. Solutions to the Acid Rain Problem. Conclusion.

What are the bad effects of acid rain?

One of the serious side effects of acid rain on human is respiratory problems. The sulfur dioxide and nitrogen oxide emission gives risk to respiratory problems such as dry coughs, asthma, headaches, eye, nose, and throat irritation.

What is the harm of acid rain?

Acid rain is very harmful to agriculture, plants, and animals. It washes away all nutrients which are required for the growth and survival of plants. Acid rain affects agriculture by the way how it alters the composition of the soil. It causes respiratory issues in animals and humans.