IGNOU MCHE-013 Assignment 2026-27
Supramolecular Chemistry
Last updated by IGNOU: 10 Jul 2026. Guide written from the official PDF on 13 Nov 2026, 08:55 am.
December 2026 term-end exam
Mon, 21 Dec 2026 · Morning (10:00 AM – 1:00 PM)
From IGNOU's official date sheet dated 30 Oct 2026. IGNOU can still revise it: check your hall ticket for the final date and your exam centre.
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Make the MCHE-013 assignment front page →| Course code | MCHE-013 |
|---|---|
| Course title | Supramolecular Chemistry |
| Programme | M.Sc. in Chemistry Programme (MSCCHEM)MSCCHEM |
| School | School of Sciences |
| Assignment code | MCHE-013/TMA/2026-27 |
| Session | July 2026 and January 2027 |
| Maximum marks | 100 |
| Weightage | 30% |
| Last date (June exam) | 31 Mar 2027 |
| Last date (December exam) | 31 Oct 2026 |
| Medium | English |
| Term-end exam (December 2026) | Mon, 21 Dec 2026, Morning (10:00 AM – 1:00 PM) |
About the MCHE-013 assignment
The MCHE-013 tutor-marked assignment covers all four blocks of Supramolecular Chemistry. Topics include host–guest binding, molecular recognition, self-assembly, biological models and supramolecular materials.
The assignment has 10 questions, each with two parts worth 5 marks each, for a total of 100 marks. Attempt every question. The instructions also refer to completing Parts A and B.
What the assignment asks
| Question | Marks | Topic |
|---|---|---|
| Q1 | 5 + 5 | Discuss dipole interactions and their role in recognition, and illustrate the lock-and-key binding principle. |
| Q2 | 5 + 5 | Illustrate types of supramolecular complexes and compare enthalpy-driven and entropy-driven binding. |
| Q3 | 5 + 5 | Compare clatharates and clathrands, describe cucurbiturils, and illustrate sodium binding by a calixarene. |
| Q4 | 5 + 5 | Illustrate soccer-ball cryptand hosts and discuss two-dimensional, zwitterionic and amide-based hosts. |
| Q5 | 5 + 5 | Discuss host–guest interactions and illustrate the trimesic acid network and cyclotriveratrylene inclusion compounds. |
| Q6 | 5 + 5 | Illustrate a minimal self-replication model and discuss self-assembly in tobacco mosaic virus and biological systems. |
| Q7 | 5 + 5 | Compare structural and functional mimics and discuss natural and artificial photosynthesis. |
| Q8 | 5 + 5 | Compare catalysis with cocatalysis and discuss carrier characteristics and electron–cation symport. |
| Q9 | 5 + 5 | Illustrate the structural differences between racks, ladders and grids, and describe metal-organic frameworks. |
| Q10 | 5 + 5 | Illustrate host–guest routes to catenanes and rotaxanes and discuss supramolecular isomerism, polymorphism and rational design. |
This is a summary of each question. Download the official PDF above for the exact questions and word limits.
How to write and submit it
- Attempt all questions and submit the complete assignment, including Parts A and B.
- Put your enrolment number, name, address, course code and title, assignment number, study centre and date at the top of the first page.
- Use foolscap writing paper that is not very thin, and leave a 4 cm margin on the left, top and bottom.
- Keep your answers precise.
- Submit the answer sheets to your study centre by the due date; late sheets will not be accepted.
- Retain a copy of your answer sheets.
- Submit the assignment before filling in the term-end examination form for this course.
Submission dates: 31 March 2027 (June term-end exam); 31 October 2026 (December term-end exam). Dates can differ by session.
Frequently asked questions
Which sessions is the MCHE-013 assignment for?
The listing gives July 2026 and January 2027. The booklet is valid from 1 July 2026 to 30 June 2027.
How many marks and how much weightage does the assignment carry?
It carries 100 marks and has a 30% weightage in continuous evaluation.
What is the passing requirement for the assignment?
The booklet says 40% of the assignment marks are needed to pass.
Where should I submit the assignment?
Submit the answer sheets to your study centre by the applicable due date.
Can I fill in the examination form before submitting the assignment?
No. The booklet says the assignment must be submitted before filling in the examination form for the course.
What happens if I fail or do not submit the assignment by June 2027?
The booklet says you must obtain the assignment valid from 1 July 2027 and submit it according to the Programme Guide.
Other IGNOU MSCCHEM assignments
- MCH-011: Inorganic Chemistry 1
- MCH-016: Inorganic Chemistry 2
- MCH-019: Green Chemistry
- MCH-020: Atomic and Molecular Spectroscopy
- MCHE-015: Advanced Kinetics and Electrochemistry
Assignment details and PDFs come from IGNOU's official website; the guide is a summary of the official PDF. Always check the latest instructions and last dates on ignou.ac.in or with your Regional Centre before submitting.