chemical reactions and equations 10th class
Post on 21-May-2015
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WELCOME
CHEMICAL REACTIONS
Chemical reaction has taken place whenever the chemical changes occur.For example:
Change in colour Change in smell Change in taste Production of heat,light Energy is released or absorbed Formation of new product
Types of chemical ReactionTypes of chemical Reaction
COMBINATION REACTION
{EXAMPLE}
DECOMPOSITIONREACTION
DISPLACEMENTREACTION
NEUTRALISATION REACTION
EXOTHERMIC AND ENDOTHERMICREACTION
EXOTHERMIC REACTION
EXOTHERMIC REACTION PRODUCES HEAT
ENDOTHERMIC PRODUCES COLD
Calcium carbonate react slowly with the
carbondioxide in air to form a thin layer of calcium
carbonate on the walls.
Gurusangar.N
Maharaja.DSasikumaar.
S
THE END
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