#1 Best Selling IGNOU Assignments in All Available in Market
Bought By: 4580 Students
Rating: 3.8
Get IGNOU CHE-06 Assignments Soft Copy ready for Download in PDF for (January 2024 - December 2024) in English Language.
Are you looking to download a PDF soft copy of the Solved Assignment CHE-06 - Organic Reaction Mechanism? Then GullyBaba is the right place for you. We have the Assignment available in English language.
This particular Assignment references the syllabus chosen for the subject of Chemistry, for the January 2024 - December 2024 session. The code for the assignment is CHE-06 and it is often used by students who are enrolled in the B.Sc. Degree.
Once students have paid for the Assignment, they can Instantly Download to their PC, Laptop or Mobile Devices in soft copy as a PDF format. After studying the contents of this Assignment, students will have a better grasp of the subject and will be able to prepare for their upcoming tests.
1. a) Which of the carbocation is more stable in the following pairs and why?
b) Explain the following:
i) Enol form does not react with water to give diol.
ii) Fluorine and iodine generally do not react with alkene or alkyne.
iii) Hydroboration looks like an anti-Markownikowf’s addition.
2. Explain the following:
a) Electron withdrawing substituents at the carbonyl carbon increases the reactivity towards nucleophilic addition reactions.
b) Reaction of hydrocyanic acid and benzaldehyde is very slow, but become fast when cyanide ion is added.
3. a) Explain isotope effect in E2 elimination reaction with suitable example.
b) Differentiate Saytzeff and Hofmann rules giving suitable examples.
4. a) State oxidation state. Calculate the oxidation state of carbon atom of CCl4.
b) Predict the product(s) and give the mechanism of the following reactions:
5. Write short note on the following: (Give mechanism)
a) Aldol condensation
b) Michael addition
6. Write the chemical reaction for the following reactions along with their detail description:
a) Reimer-Tiemann reaction
b) Carbylamine reaction
c) Wittig reaction
d) Wolf rearrangement
7. a) Explain, why the reaction of m-bromoanisole with sodamide gives only one product.
b) Describe the bromination reaction at alkylic and benzylic position by N-bromosuccinimide.
8. a) Write detail mechanism for the following rearrangements:
i) Wagner-Meerwein rearrangement
ii) Backmann rearrangement
b) Explain the mechanism of [4+2] cycloaddition.
9. a) Taking suitable examples, explain the role of sensitisers in photo reactions.
b) Describe reaction types used to construct a carbon skeleton with suitable examples.
10. Write short notes on:
a) Cleaning action of soaps
b) Auxochromes
c) Antibiotics
d) Condensation polymers
e) Retrosynthesis
The IGNOU open learning format requires students to submit study Assignments. Here is the final end date of the submission of this particular assignment according to the university calendar.
Here are the PDF files that you can Download for this Assignment. You can pick the language of your choice and see other relevant information such as the Session, File Size and Format.
In this section you can find other relevant information related to the Assignment you are looking at. It will give you an idea of what to expect when downloading a PDF soft copy from GullyBaba.
In addition to this Assignment, there are also other Assignments related to the B.Sc. Chemistry you are preparing for. Here we have listed other Assignments that were bought along with this one.