expand the following terms with examples a-endothermic reations b-combination reations c-Balanced equations d-Displacement reations
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•Endothermic Reaction: The chemical reaction in which the heat is absorbed or which requires heat energy. Eg. Burning of Petrol in Car .
2C10H22 + 31O2 = 20CO2 + 22H2O.
•Combination Reaction: When two or more elements combines with each other , then it forms one or more than one product. THIS IS KNOWN AS COMBINATION REACTION.
Eg. 2Mg + O2= 2MgO
•Balanced Reaction: When the total mass of the element present in the product side is same as the total masd present in the reactant side, then it is a Balanced Equation.
Eg. 2Mg + O2= 2MgO
•Displacement Reaction: The reaction in which the more reactive metal displace less active metal from its compound.
Eg. 2Ag + H2S = Ag2S + H2.
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•Endothermic Reaction: The chemical reaction in which the heat is absorbed or which requires heat energy. Eg. Burning of Petrol in Car .
2C10H22 + 31O2 = 20CO2 + 22H2O.
•Combination Reaction: When two or more elements combines with each other , then it forms one or more than one product. THIS IS KNOWN AS COMBINATION REACTION.
Eg. 2Mg + O2= 2MgO
•Balanced Reaction: When the total mass of the element present in the product side is same as the total masd present in the reactant side, then it is a Balanced Equation.
Eg. 2Mg + O2= 2MgO
•Displacement Reaction: The reaction in which the more reactive metal displace less active metal from its compound.
Eg. 2Ag + H2S = Ag2S + H2.
#CheerS...!!
Hopefully It will help u.
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