Matric Part 2/10th Class Chemistry Chapter 10 Short Questions Test With Answer for Unit 10 Acids, Bases and Salts

According to 10th class students, Chemistry is an extremely hard subject. Chemistry is the study of matter substance and the combination of different substances. Many students can’t understand the chemical symbols of chemistry subject and mathematical equations. They face so much difficulty in understanding the concept of chemistry subject Ilmkidunya.com contains chapter 2 shorts answer of 10th class students for chemistry subject. Students can prepare a short answer and question for their objective type of paper. Students can prepare their chapters one by one through this website.

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10th Class Chemistry Preparation
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Online Short Questions For Chapter 2 "10th Class Chemistry English Medium Chapter 10 Preparation "

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

  • Total Questions10

  • Available Sets4

Chemistry - 10th Class Chemistry English Medium Chapter 10 Preparation

Question # 1

Name an alkali in alkaline batteries

  • Ans 1: Potassium hydroxide (KOH) is used in alkaline batteries
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Prepare Complete Set Wise Questions For Chapter 2 "10th Class Chemistry English Medium Chapter 10 Preparation "

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

Question # 1

Name an alkali in alkaline batteries

  • Ans 1: Potassium hydroxide (KOH) is used in alkaline batteries
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10th Class Chemistry English Medium Chapter 10 Preparation - Set 2

Question # 1

What are process of Etching in air and industry ? how it is carried out ?

  • Ans 1: The process of etching on glass is carried out by using a wax stencil . Stencil is placed on areas of glass or mirror that are to be saved from acid . The glass or mirror is dipped into hydrofluoric acid . The acid dissolves the exposed part of the glass thus etching it . This process has been very dangerous because the acid would damage the skin and tissues of artist's body . Although it is dangerous to deal with acid , yet etching done with acid is very attractive as compared to using other chemicals
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10th Class Chemistry English Medium Chapter 10 Preparation - Set 3

Question # 1

Who are analytical chemists ?

  • Ans 1: Analytical chemist examine substances qualitatively and quantitatively . They identify substances and evaluate their properties
    They have a wide area for working ranging from basic research in laboratories to analytical research in industries . They work in almost all industries including manufacturing , pharmaceuticals , healthcare , forensics and public protection , where they test air , water , industrial waste , drugs and food to make sure they are safe . They ensure the quality of the product in industry
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10th Class Chemistry English Medium Chapter 10 Preparation - Set 4

Question # 1

Define and give the characteristics of a Lewis acid.

  • Ans 1: The substance which can accept the lon epair is called lewis acid. Characteristics. Incomplete octet: The molecules in which central atom has the incomplete octet e.g. BF3, ALCl3, Fecl3
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10th Unit

10th class Chemistry Chapter 10 Preparation

Here you can prepare 10th chemistry chapter 1 online Short Questions Preparation Unit 10 (Chemical Equilibrium). Click the button for 100% free full practice test.

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