Matric Part 2/10th Class Chemistry Chapter 14 Short Questions Test With Answer for Unit 14 The Atmosphere

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10th Class Chemistry Preparation
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Online Short Questions For Chapter 6 "10th Class Chemistry English Medium Chapter 14 Preparation "

Try The Short Questions For 10th Class Chemistry English Medium Chapter 14 Preparation

  • Total Questions10

  • Available Sets9

Chemistry - 10th Class Chemistry English Medium Chapter 14 Preparation

Question # 1

Discuss about hookworm ?

  • Ans 1: Hookworm is a parasitic warm that affects the small intestine . Sever cases can result in anemia and stunted growth in children . Hookworm larvae enter the body through skin , often via the feet and spread by poor sanitary conditions . Hookworms infect about one billion people worldwide per anum
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Prepare Complete Set Wise Questions For Chapter 6 "10th Class Chemistry English Medium Chapter 14 Preparation "

10th Class Chemistry English Medium Chapter 14 Preparation - Set 1

Question # 1

Discuss about hookworm ?

  • Ans 1: Hookworm is a parasitic warm that affects the small intestine . Sever cases can result in anemia and stunted growth in children . Hookworm larvae enter the body through skin , often via the feet and spread by poor sanitary conditions . Hookworms infect about one billion people worldwide per anum
Submit

10th Class Chemistry English Medium Chapter 14 Preparation - Set 2

Question # 1

What is water pollution ?

  • Ans 1: Water pollution is contamination of water bodies e.g lakes , rivers , oceans and ground water . Water pollution occurs when pollutants are discharged directly or in directly into water bodies without adequate treatment to remove harmful compounds
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10th Class Chemistry English Medium Chapter 14 Preparation - Set 3

Question # 1

What are major constituents of troposphere?

  • Ans 1: the major constituents of troposphere are nitrogen and oxygen gases. These gases comprise 99% by volume of earths' atmosphere
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10th Class Chemistry English Medium Chapter 14 Preparation - Set 4

Question # 1

Define green house effect.

  • Ans 1: CO2 forms a layer around earth that absorbs the infrared radiations emitted by earth surf heating up atmosphere, called green house effect.
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10th Class Chemistry English Medium Chapter 14 Preparation - Set 5

Question # 1

Name preventive methods of waterborne disease

  • Ans 1: 1: Provision of safe water
    2: Disposal of sewage
    3: Control of toxic chemicals
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10th Class Chemistry English Medium Chapter 14 Preparation - Set 6

Question # 1

Why are the flood risks increasing?

  • Ans 1: Because global warming melts glaciers and snow caps that are increasing flood risks and intense tropical cyclones.
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10th Class Chemistry English Medium Chapter 14 Preparation - Set 7

Question # 1

Tell two reasons and importance of water .

  • Ans 1: Firstly , it is essential and major components of each and every living cell
    Secondly , it provides an environment for animals and plants that live in water
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10th Class Chemistry English Medium Chapter 14 Preparation - Set 8

Question # 1

What is composition of dry air ?

  • Ans 1: Nitrogen 78.09
    Oxygen 20.94
    Argon 0.93
    Carbon dioxide 0.03
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10th Class Chemistry English Medium Chapter 14 Preparation - Set 9

Question # 1

What do you mean by air pollutant?

  • Ans 1: The harmful substances present in air are called air pollutants. Air pollutants change the weather, badly, affects the human health, damage the plants and destroy buildings.
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14th Unit

10th class Chemistry Chapter 14 Preparation

Here you can prepare 10th chemistry chapter 14 online Short Questions Preparation Unit 14 (Atmosphare). Click the button for 100% free full practice test.

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