Science, asked by angel160, 1 year ago

write a chemical equation of each of the following types of chemical reactions if organic compounds. (1) oxidation reaction (2) addition reaction (3) substitution reaction (b) what is ethanol ? what happens ehen it is heated with excess cone . H2SO4 at 433K? erite the role of cone H2SO4 in this reaction.

Answers

Answered by amnanasrin57
14
(1)  CH3-CH2OH  --------> CH3COOH            
     (in the presence of alkaline KMnO4 or acidic K2Cr2O7)

(2) CH2=CH2 + H2 ------> CH3-CH3

(3) CH4  +  Cl2 -------->   CH3Cl +  HCl

(b)   ethanol: colourless substance with pleasant smell and burning taste.
 other name: ethyl alcohol. 
       formula: CH3-CH2OH  
 CH3CH2OH ----->  CH2 = CH2 + H2O 
(in the presence of conc. H2SO4 at 333K)        
here, conc. H2SO4 acts as a dehydrating agent and also as a catalyst in the conversion of ethane from ethanol.                  
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