CH 1TO 4 MOST IMPORTANT NUMERICALS

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The least and most stable resonating structure respectively are: (1) CH_(2)=CH-CH-CH-C-CH_(3) (2) CH_(2)=CH-CH-CH=C-CH_(3)O^(Theta) (3) CH_(2)-CH-CH=CH-C-CH_(3) (4) CH_(2)=CH-CH=CH-C-CH_(3) (А) 1,4 (В) 2,3 (С) 4,1

JEE Advanced 2023 Most Important Chemistry Chapters and Most Important Topics

Write Lewis structure for the following (a) Ethene (C_(2)H_(4)) the most important reactant in polymer manufacture (b) Nitrogen (N_(2)) the most abundant atmosheric gas (c ) Methanol (CH_(4)O) an important industrial alcohol that is beign used as a gasoline alternative in car engines .