(a) What is meant by a chemical reaction ? Explain with the help of an example.
(b) Give one example each of a chemical reaction characterised by :
Lakhmir Singh Chemistry Class 10
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Chemical reaction is a change in which two or more reactant react to form a single product with entirly different properties.
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Hii ..here is ur answer ☺
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When two or more reactants combine to form a new product is called chemical reaction.
For example:- H + O2 > H2O
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Hope it helpz ☺
___________________
When two or more reactants combine to form a new product is called chemical reaction.
For example:- H + O2 > H2O
__________________________
Hope it helpz ☺
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