To all new and old students of Chemical Engineering@GECV
I heartily welcome you to the new semester...!!
I heartily welcome you to the new semester...!!
I look forward to working with you over the next 18 weeks in OC&UP(2131301)(GTU ACADEMIC CALENDAR). Get ready for a journey of a lifetime learning memories. In this course you will learn about general organic chemistry and unit processes Stereo-chemistry, Petroleum chemistry, Carbohydrates, Drugs, Name reactions, Petroleum Chemistry, Colour, Dyes and Pigments and many more topics which will help you to gain a vast knowledge regarding basic chemistry behind the synthesis of chemical. in addition to this some topics like, Synthetic Drugs, Amino acid & Protein Chemistry and Hetero-cyclic Compounds will also guide you to get required knowledge regarding the emerging and developing field of biochemical engineering.
Weekly participation in 3 lectures and one laboratory of 2 hours are essential throughout the course to be successful in the subject.
This course will have
7 Laboratory based experiments,
5 Assignments,
1 power point presentation, 1 active learning assignment in MS-Word file
1 question bank preparation assignment
1 'Open Ended Project' work and finally [You can click here to understand more about it]
1 'Online Test'.
After learning the course you should be able:
1. To build a basic knowledge of the Fundamental structure of Organic molecules.
2. To analyze scientific concepts and think critically.
3. To understand and explain the reactions in Organic molecules.
4. To correlate the same as per their utility in field of Chemical Engineering.
We hope that, once more it will a good and interesting course program for you. Even though we have tried to finalize our scheduling and class rooms allocations, Class room and time changes may occur. Therefore, we would like to ask you to frequently check our notice boards for notifications and updates. It is also advised to visit this blog frequently for getting new learning experiences, learning materials or some instructions.
Assignment:0 Prerequisite
1. Write 50 IUPAC names of organic molecules and draw their structures.
2. Draw 50 random structures of organic molecules and write their IUPAC names.
Assignment:1 (Follow the sequence of questions to write the answers)
1.
Define the terms: Free Radical, Carbonium, Carbanion, Carbenes and Nitrenes. Nucleophilles and
Electrophilles with suitable example and figure.
2.
Differentiate fission and fusion reaction with two examples.
3. Describe four main types of organic reactions
4. What are SN1 and SN2 reactions explain with examples one of each.
5. Explain the manufacturing process of Acetic acid
6. Explain mechanism of Esterification with an example.
7. Discuss Strengths of Acids.
8. Explain the nomenclature of carboxylic acids.
9. Give manufacturing process of following acids : Formic acid, Oxalic acid, Palmitic acid & Stearic acid with suitable illustrations.
Assignment:2
1.
What is call optical activity with respect to organic compounds?
2.
Define Optical, Geometrical and Conformational Isomerism with proper examples.
3. Explain Polarimeter with its instrumentation, working and importance.
4. Define specific rotation with importance.
5. Explain the concept of Diasteromers, Enantiomers and meso compound with the example of lactic acid and tartaric acid.
6. Explain E and Z designation with two examples.
7. How would you carried out Resolution of (i) racemic mixture of acids and (ii) racemic mixture of bases?
8. Differentiate between unit process and unit operation Discuss the advantages of continuous process and batch process over each other.
9. Find out the absolute configuration of followings.
10. Define nitration. Enlist various nitrating agents and discuss the function of sulphuric acid in the mixed acid used for nitration
11. Describe the batch nitration of benzene with mixed acid Give an account on methods of reduction for the preparation of amines. Illustrate various products of reduction of nitrobenzene
12. Explain kinetics and mechanism of aromatic nitration. What is the effect of Nitrous acid on nitration
13. Describe the manufacture of p – nitro acetanilide Define unit process. Why is it so called? How do unit processes differ from unit operation?
14. Give a brief account of nitration of paraffinic hydrocarbon Give evidence to establish the formation of nitryl ions in a nitration process conducted using mixed acids
15. Describe following unit processes –with suitable industrial important chemicals: Amination, Hydrogenation, Halogenations, Oxidation and Reduction.
16. Explain following unit processes –with suitable industrial important chemicals: Sulphonation, Hydrolysis, Alkylation and Polymerization.
Assignment:3
1. What is polynuclear compound. Write preparation, properties and uses of Naphthalene,
2. Write about nomenclature of heterocyclic comppounds.
3. What is heterocyclic compound? give synthesis and reactions of pyrrole and Furan.
4
Write structural formula of anthracene and give one preparation and three reactions.
5. Give one synthesis and two uses of each: Thiophene, Pyridine and Quinoline.
6. Write about the chemical properties of Thiophene, Pyridine and Quinoline.
7. Compare the physical properties of Thiophene, Pyridine and Quinoline, Furan, Naphthalene, Anthracene.
8. Explain the term carbohydrates. And give classification.
9. Give two chemical reactions of each: Glucose, Fructose and Starch.
10. Give the conversion of any aldose to ketose and ketose to aldose.
11.
Explain the manring of cane sugar from sugarcane with flow sheet.
12.
Give conversion of pentose to hexasose.
Assignment:4
1. Define the terms i)
Protien
ii) alpha amino acid iii)
Aminoacid
2. Prepare a note on qualitative tests of proteins.
3. Give properties of aminoacids.
4. Give any three synthesis of aminoacids.
5. What is amphoteric nature of amino acid?
6. explain isoelectric point.
7. Prepare a note on Primary, Secondary, Tertiary and Quartanery Structure of Protein.
8. What are RNA and DNA. give types of RNA.
9. Explain the importance of DNA and its structure.
10. Write mechanism and four uses of these reactions: Canninzaro, Wolf Kishner and Clasien.
11. What is call diazotisation? Explain with importance in different chemical manufacturing.
12. Explain Sandmayer reaction with mechanism and applications.
13. Compile some facts like General reaction, Mechanism, examples and applications on Curtius reaction.
14. What is Baeyer Villiger oxidation reaction? Give mechanism and application.
15. Give some applications of Hoffman degradation reaction with any one mechanism .
16. Prepare a note with General reaction, Mechanism, examples and applications of the Michael and Dieckmann reactions.
17. What is Drug and Medicine?
18. What are Antiseptics? Give an example with synthesis.
19. What is Antimalarial? Give two examples and any one synthesis.
20. Explain the term 'Antibacterials' and suggest an example with synthesis.
21. Give classification of drug according to their therapeutic uses with examples.
Assignment: 5
1. Define Dye. Give classification of dyes based on Application and structural representation with an example of each.
2. Write the difference between Colour, Dyes and Pigments.
3. Give synthesis and uses of Sulphanilamide, Sulphaguanidine, Chloromycetin, and Chloroquine.
4. What are chromophore and auxochrome explain with examples.
5. Prepare a note on theories of colour.
6. Write a note on application of dyes and pigments.
7. Give preparation of dyes: Congo red, Malachite Green, Crystal Violet, Alizarin, Phenolphthalein, Fluorescein, Eosin and Indigo.
8. Write a note on occurrence and composition of crude oil.
9. Explain the distillation of the Crude oil.
10. Explain the terms: Cracking, Knocking, Octane Number & Cetane Number. write their significance.
11. What is Synthetic petrol? write any one method of preparation of synthetic petrol.
List of practicals to be performed in the Labs.
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TOPIC
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Practicals Based on Latest Outcomes in Technology Study
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Determination of moisture content in given sample by Infrared moisture balance. Video-1
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Assignment Submission Dates:
Sr. No
Assignments no. / Unit
Expected Date
1
Assignment:1
08-07-2018
2
Assignment:2
30-07-2018
3
Assignment:3
24-08-2018
4
Assignment:4
21-09-2018
5
Assignment:5
15-10-2018
Sr. No
Assignments no. / Unit
Expected Date
1
Assignment:1
08-07-2018
2
Assignment:2
30-07-2018
3
Assignment:3
24-08-2018
4
Assignment:4
21-09-2018
5
Assignment:5
15-10-2018
For Word file Size A4, font Times new roman: Title 14 Bold, Subtitle 13 normal, matters should be in 12 normal, All paragraphs should be justified, images should be sent as jpeg/png format separably with the mail, reactions and structures should be drawn in the ACD/ChemSketch software.Freeware link
File Names must be as follows :
For word file Enrlnumber_2130501_Word.doc example : 1234567890_2130501_Word.doc
For ppt file Enrlnumber_2130501_PPT.ppt example : 1234567890_2130501_PPT.ppt PPT Format
For SAQ file Enrlnumber_2130501_SAQ.doc example : 1234567890_2130501_SAQ.doc SAQ Format
