Question

i) Distinguish between esterification and saponification reaction with the help of chemical equation for each.

ii) Identify the compound which undergoes addition reaction :

C₃H₈ , C₂H₄ , C₅H₁₂ and C₃H₄

Justify your answer.

Answer 1

generally alkenes and alkynes undergo addition reaction . So C2H4 and C3H8 is right ans . Moreover , esterification is process of formation of ester when alcohol reacts with carboxylic acid in presence while saponification is the the formation of soap that is formed when higher fatty acid react with alkali like NaOH or KOH

Answer 2

ANSWER


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1 ST ANSWER IS GIVEN N THE IMAGE




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2 ND ANSWER 



Unsaturated hydrocarbons undergo addition reactions, which are addition reactions are given by all the alkenes and alkynes. This is because reactants add to the carbon atoms of C = C double and C = C bond to form a single product of saturated hydrocarbon.