Question

what is decomposition reaction​

Answer 1

$\huge{\underline{\underline{\mathfrak{Answer}}}}$

➡️A decomposition reaction is a type of chemical reaction in which one reactant yields two or more products.

➡️The general form for a decomposition reaction is: AB → A + B.

➡️Decomposition reactions are also known as analysis reactions or chemical breakdowns.

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Answer 2

Answer:

$\huge\pink{\boxed {\bold{Decomposition reaction}}}$

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⏩A type of reaction in which a compound splits up into two or more substances or elements.

⏩It was generally endothermic reaction.

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examples :-

⏩CaCO3 ---> CaO + CO2

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Types of decompostion reaction:-

⭐Photolytic reaction:-

#Breakdown of compound in presence of light.

#2AgCl---->2Ag +Cl2

⭐Electrolytic reaction:-

#Breakdown of compound in presence of light.

#2NaCl--->2Na + Cl2

⭐Thermal reaction:-

#Breakdown of compound in presence of heat.

#2KClO3---->2KCl + 3O2

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