Matric Part 1/9th Class General Science Chapter 2 Short Questions Test With Answer for Chapter 2 (Our Life and Chemistry)

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Online Short Questions For Chapter 2 "9th Class General Science English Medium Chapter 2 Preparation "

Try The Short Questions For 9th Class General Science English Medium Chapter 2 Preparation

  • Total Questions10

  • Available Sets4

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General Science - 9th Class General Science English Medium Chapter 2 Preparation

Question # 1

Use of Magnesium

  • Ans 1: Because of its low density Mg is used in preparing light but rough alloys such as magnalium . These alloys are used for the construction of cars, aircrafts and moving parts of machines.
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Prepare Complete Set Wise Questions For Chapter 2 "9th Class General Science English Medium Chapter 2 Preparation "

9th Class General Science English Medium Chapter 2 Preparation - Set 1

Question # 1

Use of Magnesium

  • Ans 1: Because of its low density Mg is used in preparing light but rough alloys such as magnalium . These alloys are used for the construction of cars, aircrafts and moving parts of machines.
Submit

9th Class General Science English Medium Chapter 2 Preparation - Set 2

Question # 1

What is allotropy

  • Ans 1: when an element is found in more than one physical form in the same state, it is called allotropy. Carbon is the most common example which exist int hree allotropic form diamond, graphite and bucky balls.
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9th Class General Science English Medium Chapter 2 Preparation - Set 3

Question # 1

What is rare gases.

  • Ans 1: Those gases which are formed in trace amount in atmosphere and are characterized by their inertenss are called noble gases.
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9th Class General Science English Medium Chapter 2 Preparation - Set 4

Question # 1

Write the propeties of water.

  • Ans 1: 1- Water is clear colourless and ordourless liquid.
  • Ans 2: 2- It has abnormal high freezing point at particualr atmosphereic pressure.
  • Ans 3: 3- It has abnormal high boiing point at particular atmospheric pressure.
  • Ans 4: 4- Water is found naturally in three states of matter solid liquid and gas
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General Science
2nd Chapter

9th General Science English Medium Chapter 2 Preperation

Here you can prepare Short Questions of 9th General Science English Medium Chapter 1 (Our Life and Chemistry). Click the button for 100% free full practice test.

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