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{"filename":"msc-2-sem-chemistry-organic-chemistry-2-7332-set-c-2024.pdf","subject":"Organic Chemistry-II","exam":"M.Sc. Second Semester Examination, 2024","sections":["Descriptive Questions"]}
Questions:
- Predict the main product of an E2 reaction.
- What is the most reactive saturated hydrocarbon?
- Describe the ring-opening mechanism under photochemical conditions.
- Determine the main product from a reaction involving cycloadduct formation.
- What is the outcome of heating a specified compound?
- Explain the correct reaction conditions for the given reaction.
- Identify the product of heating a compound under specific conditions.
- Discuss the outcome of a reaction under heating conditions.
- Identify starting materials for a specified compound synthesis.
- Determine a missing reagent in a reaction.
- Explain the main product of a given reaction.
- Describe the type of sigmatropic rearrangement in a reaction.
- Discuss the correct statement concerning a specified reaction mechanism.
- Predict the ring closure mode in a photochemical reaction.
- Determine the stereochemistry and rotation mode for circled hydrogens in a reaction.
- Which reaction types qualify as pericyclic reactions?
- Describe stereochemistry allowed for cyclization reactions with specified electron conditions.
- Explain stereochemistry for cyclization reactions under thermal conditions.
- Identify the major product formed in a reaction using light conditions.
- What products result from monochlorination of a compound?
- What is the major product formed when reacting a specified hydrocarbon with bromine?
- Discuss anti-Markovnikov addition and compounds where it's not observed.
- What are products of a reaction involving 1-chlorobutane and alcoholic potash?
- Identify species formed in a chain initiation step.
- Discuss products in reactions with light and bromine.
- What are products formed during bromination of butane in light conditions?
- Predict outcomes of thermal decomposition for given compounds.
- Describe unlikely products in photochlorination of specified alkanes.
- Which bond undergoes homolysis most readily in a specified alkene?
- Identify the stability of radicals.
- Explain decomposition readiness for different alkanes.
- What products result from heating and specific alkene reactions?
- Discuss formation processes for azobenzene from specified compounds.
- Predict products from bromination or related reactions.
- Which compounds readily undergo free radical bromination?
- Discuss meso-product formation with bromine.
- Discuss meso-product formation under specific reagent conditions.
- What products result from addition reactions with specified reagents?
- Which products form from electrophilic addition under anti-Markovnikov conditions?
- Arrange reactivity for electrophilic addition reactions to HX.
- Predict enolate anion formation from compounds.
- Which reaction type forms a C-C-N bond in organic synthesis?
- Discuss reactions involved in Stobbe condensation.
- Evaluate ylides for stability and reactivity.
- What are structural isomers of alkenes?
- Describe peroxide effect mechanisms.
- Arrange acidic strength of hydrocarbons.
- What are oxidation products from hydroboration reactions?
- Evaluate conditions for Markovnikov and anti-Markovnikov reactions.
- Which alkenes are most stable for electrophilic addition?
- Identify products from reactions yielding specific alkenes.
- Describe dehydration processes yielding ethylene.
- Which reactions are unlikely for acetylene?
- Identify the most acidic hydrocarbons.
- Discuss products from alkene reactions with specified conditions.
- Explain products and mechanisms for E1 and E1cb reactions.
- Discuss conditions for elimination reactions under Hofmann and Saytzeff rules.
- Evaluate acidity for specific alcohols.
- Predict elimination products and mechanisms for specific compounds.
- Analyze reaction intermediates and products for elimination processes.
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