Environmental Sciences, asked by Dilljaani, 1 year ago

What is Decomposition reaction?


sagar10031: electrolytic decomposition reaction when decomposition reaction is carried out by electricity
sagar10031: 2H2O = 2H2 +O2
sagar10031: thermal decomposition reaction when decomposition reaction is carried out by heating
sagar10031: 2FeSO4= Fe2O3+SO2+SO3
sagar10031: photodecomposition reaction when decomposition reaction is carried out by in the presence of sunlight
sagar10031: 2AgCl =2Ag+Cl2
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Answers

Answered by adhithya54
2

Decomposition reactions are a type of chemical reaction that involves breaking down a compound into smaller compounds or individual elements. These reactions often involve an input of energy in the form of heat, light, or electricity to break down the compounds.


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Answered by Anonymous
1

Decomposition reaction:

Decomposition reactions are chemical reactions in which a more complex molecule breaks down to make simpler ones.

Example:

HCl(aq) + NaOH(aq) → NaCl(aq) + HOH(l)

CaCO3 → CaO + CO2

There are three types of decomposition:

⇒ Thermal decomposition reactions.

⇒ Elctrolytic decomposition reactions.

⇒ Photo decomposition reactions.

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