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Plsss help meWhat is difference between Combination rx. &Decomposition rx.

Answer»

Hii There!!
Combination Reaction:-
When two or more reactants combine to form a single product.
Such reaction is combination Reaction.

for ex:- when magnesium ribbon burns in AIR it COMBINES to form Magnesium OXIDE
=) Mg+O2-->MgO



Decomposition Reaction:-
When one reactant decomposes into two or more reactants or products then such reaction is known as Decomposition Reaction.

Like:-WATER can be broken down into hydrogen gas and oxygen gas
=) H2O---> H2+O2


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