Science, asked by Anonymous, 1 year ago

Deffine the following reaction with example
1.
Oxydation Reaction
2.
Astrification Reaction
3.
Hydrogenous Reaction
4.
Safonification Reaction
5.
Substitution Reaction

these are of class 10 chem•

please answer it if you know the answer
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Answers

Answered by ayushghogre7
2

Oxidation reaction :- It is a controloled combustion. All alcohol can be oxidised to their corresponding Carboxylic acid by strong Oxidising agents, which are capable of adding oxygen to other substances.

Easterification Reaction :- When Ethanoic Acid reacts with absolute Ethanol in the presence of conc. H₂SO₄ (Catalyst) to form Easter which have a pleasant fruity smell.

CH₃COOH + C₂H₅OH ---->CH₃COOC₂H₅ + H₂O

This reaction is called Easterification reaction

Hydrogenation Reaction :- The reaction involves addition of Hydrogen to Unsaturated Hydrocarbons to obtain a saturated Hydrocarbon. Hydrogenation takes place in the presence of finely powdered Nickel (Ni) or Palladium(Pd) which acts as Catalyst.

Saponification Reaction :- It is a process in which oil or fats are Hydrolised with 20 precent of Sodium Hydroxide to give soap and Glycerol. The process is known as Saponification.

Substitution Reaction :- The reaction in which one or more hydrogen atom of saturated hydrocarbon are replaced by some other atom.


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