Write detail mechanism of actions of Electrophonic addition reactions.
[6 marks]Write a detail note on halogenations of alkanes.
[5 marks]1. Comments: Ammonia is more basic than aliphatic amine. 2. Comments: Trichloroacetic acid is more acidic than acetic acid.
[5 marks]Define structural isomerism. Draw all possible structural isomer pairs of C H O.
[6 marks]Classify dienes. Discuss about its stability
[5 marks]Write detailed mechanism of reaction in which product obtained was β-Hydroxy aldehyde.
[5 marks]Write short notes on Diels Alder reaction in detail.
[6 marks]Give brief account on acidity of carboxylic acids.
[5 marks]Write rearrangement of carbocations with at least one example of hydride, Phenyl shift.
[5 marks]Differentiate between E1 and E2 mechanism.
[6 marks]Explain mechanism and kinetics of SN1 reactions.
[5 marks]Write mechanism of reaction differentiate acetaldehyde and formaldehyde.
[5 marks]Define: Ozonolysis, Markovnikoff’s rule, Peroxide effect, Saytzeff’s rule, Metamerism
[6 marks]What do you mean by Markownikoff’s orientation? Explain with examples
[5 marks]Draw structures of Tartaric acid, Chloral hydrate, Vanillin, Salicylic acid, Cinnamaldehyde Q. 6 (a) Draw structure of Ethylene dichloride, Allylic iodide, Benzyl alcohol, Ethylidine bromide. Acetylene, Propylene glycol
[6 marks]Give IUPAC names of following
[5 marks]Write reaction mechanisms of alkenes with bromine in presence of hydrogen peroxide.
[5 marks]Define hybridization? Explain SP2 hybridization with examples.
[6 marks]Write detailed mechanism of Nucleophilic addition reaction. Write reactions have products as cyanohydrins and Ketal.
[5 marks]Explain primary benzylic carbonations are more stable than primary allylic carbonations.
[5 marks]