ICSE Grade 9 CHEMISTRY

Physical and Chemical Changes

(ICSE 9, CHEMISTRY)

Quizzes

Quiz 1

ICSE, 9, CHEMISTRY, Physical and Chemical Changes

This quiz has 5 Questions.

Quiz 2

ICSE, 9, CHEMISTRY, Physical and Chemical Changes

This quiz has 5 Questions.

Quiz 3
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ICSE, 9, CHEMISTRY, Physical and Chemical Changes

This quiz has 5 Questions.


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Quiz 4
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ICSE, 9, CHEMISTRY, Physical and Chemical Changes

This quiz has 5 Questions.


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Quiz 5
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ICSE, 9, CHEMISTRY, Physical and Chemical Changes

This quiz has 5 Questions.


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Quiz 6
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ICSE, 9, CHEMISTRY, Physical and Chemical Changes

This quiz has 5 Questions.


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Videos

Topics Covered
Distinction Between Physical And Chemical Changes
Experiments Like Dissolution Of Sugar In Water, Burning Of Paper, Magnetization Of Iron, Rusting Of Iron, Freezing Of Liquids, Addition Of Acid To Iron
Conditions For Chemical Change - Close Contact, Heat, Light, Electricity, Pressure, Catalysts, Sound
Types Of Chemical Change - Direct Combination, Decomposition, Displacement, Double Decomposition, Catalytic Reaction, Reversible Reactions, Thermal Dissociation, Oxidation Reaction, Reduction Reaction, Redox Reaction, Oxidising Agent, Reducing Agent
Energy Changes In A Chemical Change -Exothermic And Endothermic Reactions, Photochemical And Electrochemical Reaction
Burning- Conditions Of Burning, Combustible Substance, Supporter Of Combustion And Ignition Temperature
Comparison Of Respiration And Burning
Burning Of Magnesium Or Candle To Show That Substances Gain Weight On Burning
Balancing Of Oxygen And Carbon Dioxide