Question

Decomposition reaction

Answer 1

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     here is ur answer//...........


A decomposition reaction is a type of chemical reaction in which a single compound breaks down into two or more elements or new compounds. These reactions often involve an energy source such as heat, light, or electricity that breaks apart the bonds of compounds.

      and the example for decomposition reaction is 

                                 2  H2O2 → 2 H2O + O2


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Answer 2

$\huge\star\bold\red{Hello!}$

• Those reactions in which a compound splits into two or more simpler substances are known as decomposition reaction.
• They involve breaking of bond and need energy of any form.
• Decomposition reaction is just the opposite of a combination reaction.

⠀⠀⠀⠀⠀⠀$\small\sf{AB➡A+B}$

The decomposition reactions are carried out by applying heat, light or electricity