English Medium कक्षा ९ - CBSE Question Bank Solutions for Science

Science

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What is the effect of temperature on the solubility of solids in liquids ?

[1] Matter in Our Surroundings

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Chapter: [1] Matter in Our Surroundings
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What is the effect of temperature on the solubility of solids in liquids ?

[2] Is Matter Around Us Pure

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Chapter: [2] Is Matter Around Us Pure
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What is meant by a solution?

[1] Matter in Our Surroundings

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What is meant by a solution?

[2] Is Matter Around Us Pure

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What is a suspension ? Give two examples of suspensions.

[1] Matter in Our Surroundings

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What is a suspension ? Give two examples of suspensions.

[2] Is Matter Around Us Pure

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What is a colloid ? Give two examples of colloids (or colloidal solutions)

[2] Is Matter Around Us Pure

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Chapter: [2] Is Matter Around Us Pure
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What is a colloid ? Give two examples of colloids (or colloidal solutions)

[1] Matter in Our Surroundings

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Chapter: [1] Matter in Our Surroundings
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Differentiate between a saturated and an unsaturated solution. How will you test whether a given solution is saturated or not ?

[2] Is Matter Around Us Pure

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Chapter: [2] Is Matter Around Us Pure
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Differentiate between a saturated and an unsaturated solution. How will you test whether a given solution is saturated or not ?

[1] Matter in Our Surroundings

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Chapter: [1] Matter in Our Surroundings
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How would you prepare a saturated solution of sodium chloride in water at 25°C ? What will happen if this solution is cooled to 10°C ?

[2] Is Matter Around Us Pure

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Chapter: [2] Is Matter Around Us Pure
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How would you prepare a saturated solution of sodium chloride in water at 25°C ? What will happen if this solution is cooled to 10°C ?

[1] Matter in Our Surroundings

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Chapter: [1] Matter in Our Surroundings
Concept: undefined >> undefined

One of the following is a solid foam. This one is :

[2] Is Matter Around Us Pure

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Chapter: [2] Is Matter Around Us Pure
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One of the following is a solid foam. This one is :

[1] Matter in Our Surroundings

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Chapter: [1] Matter in Our Surroundings
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Which of the following is not an emulsion ?

[2] Is Matter Around Us Pure

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Which of the following is not an emulsion ?

[1] Matter in Our Surroundings

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Chapter: [1] Matter in Our Surroundings
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One of the following does not show Tyndall effect. This one is :

[1] Matter in Our Surroundings

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Chapter: [1] Matter in Our Surroundings
Concept: undefined >> undefined

One of the following does not show Tyndall effect. This one is :

[2] Is Matter Around Us Pure

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Chapter: [2] Is Matter Around Us Pure
Concept: undefined >> undefined

Milk of Magnesia is :

[2] Is Matter Around Us Pure

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Chapter: [2] Is Matter Around Us Pure
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Milk of Magnesia is :

[1] Matter in Our Surroundings

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Chapter: [1] Matter in Our Surroundings
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English Medium कक्षा ९ - CBSE Question Bank Solutions for Science

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