why are decomposition reactions call the opposite of combination reaction write examples for this reaction
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why are decomposition reactions call the opposite of combination reaction write examples for this reaction
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Eg. C+O2->CO2
In decomposition reaction a single product breaks to form more than one product.
Eg.Pb(NO3)2->PbO+NO2+O2
Here is your answer
Because in combination reaction one or more elements combine to form a single substance and in decomposition reaction an element splits up into simpler substances .
For example :
C+O2 = CO2
It is an example of combination reaction.
Example of Decomposition reaction
KClO3 = KCl+ O2
I hope you understand