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Showing posts from 2017
Chemical Properties of Acid Bases and Salt
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Kavita Monga
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Acid Bases Test on Litmus paper
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Kavita Monga
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Exothermic and Endothermic Reaction
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Kavita Monga
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Exothermic and Endothermic reaction
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Kavita Monga
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Types of chemical reaction with videos class- X
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Kavita Monga
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Types of chemical reaction 1. C ombination reaction https://www.youtube.com/watch?v=ND6jB2CNh3c 2. Decomposition reaction https://www.youtube.com/watch?v=1ocQhkHw_MM 3. Displacement reaction https://www.youtube.com/watch?v=7jzKNQCGdTg 4. Double displacement reaction https://www.youtube.com/watch?v=sviKA633SWw 5. Reduction-Oxidation reaction (Redox reaction) https://www.youtube.com/watch?v=zYlOD1GWMBU
Balancing of chemical equation class-X
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Kavita Monga
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Chemical reaction and equation class-X
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Kavita Monga
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![Image](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEggbHEUXwKA9cEdcirKnybVYe1SUIbQVHK8lOu0-CUDRdLVT1hWmwi2sPwrHNH6JmlQiQLKsrgO2JwtcgtBpwYjOrpMef2ZCnAG8LQGphxmldGXQFNmvW41W8_F80qsuEtnna9GlwaOxHg/s1600/download.jpg)
Chemical reaction and equation Chemical reaction :- the process in which orignal substance looses its nature and identity and new chemical substance will be formed with new chemical properties is called chemical reaction. example :- cooking of food digestion of food respiration burning of fuels Characteristics of chemical reaction:- 1.Change in colour 2. Change in state 3. Change in temperature 4. Evolution of gas