📘 BCHCT-135🌐 English Medium🗓️ 2026⚡ Instant Download
IGNOU BCHCT-135 Solved Assignment 2026 (English Medium)
IGNOU BCHCT-135 (Solutions, Phase Equilibrium, Conductance, Electrochemistry and Functional Group Organic Chemistry-II) ki January 2026 & July 2026 session ki solved assignment — English medium mein, sabhi 20 questions ke answers aur 24 pages ki PDF. Payment karo, PDF turant download karo aur topic aasaani se samjho. 📖
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📌 Programme: BSCG (B.Sc. General), BSCM (B.Sc. Major) · Course: BCHCT-135 — Solutions, Phase Equilibrium, Conductance, Electrochemistry and Functional Group Organic Chemistry-II · Session: January 2026 & July 2026 · Last date: 31 Mar 2026 (Jan 2026) / 30 Sep 2026 (Jul 2026), as per IGNOU portal.
📋 PDF Details
| 📄 PDF Details — BCHCT-135 | |
|---|---|
| 🏷️ Course code | BCHCT-135 — Solutions, Phase Equilibrium, Conductance, Electrochemistry and Functional Group Organic Chemistry-II |
| 🎓 University | IGNOU |
| 📚 Programme | BSCG, BSCM |
| 🗓️ Session | January 2026 & July 2026 |
| 🌐 Medium | English |
| ❓ Questions | 20 (sab solved) · total 100 marks |
| 📄 Pages | 24 pages (PDF file se gine hue) |
| 💾 Format | PDF · printable A4 · instant download |
| 👀 Free preview | Pehle 2 pages upar product images mein |
| 💰 Price | ₹29 |
🎯 Is PDF mein kya milega?
✅ Sabhi 20 questions solved
English medium · 24 pages — 2026 session ke assignment ke sawaal.
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📝 Questions covered
IGNOU BCHCT-135 assignment (January 2026 & July 2026) ke ye sawaal is PDF mein solved hain:
- Q1. Define the following terms:
(i) Molarity (M)
(ii) Molality (m)
(iii) Normality (N)
(iv) Mole fraction (x)
(v) Parts per million Also give their units. 5 marks - Q2. (a) State Raoult’s Law. Also, give its mathematical form.
(b) Give any two applications of solvent extraction. 5 marks - Q3. (a) Draw and explain the mutual miscibility curve for phenol – water system.
(b) Discuss the effect of impurities on CST values. 5 marks - Q4. (a) Define the following terms:
(i) Phase
(ii) Components
(iii) Degrees of freedom
(b) Write the integrated form of Clausius-Clapeyron equation. What were the two assumptions made by Clausius? 5 marks - Q5. Draw and explain the phase diagram of water highlighting its important features. 5 marks
- Q6. (a) Define conductivity and give its units.
(b) The conductivity of a 0.1 M aqueous solution of acetic acid is found to be 5.3 x 10-4 S cm-1. Calculate the molar conductivity of acetic acid solution at the given concentration. 5 marks - Q7. (a) Explain ionic mobility and give its units. Briefly explain the factors affecting it.
(b) List the applications of conductivity measurement. 5 marks - Q8. (a) Draw the schematic diagram of a Daniel l cell and give the reactions taking place at the electrodes.
(b) What are the functions of a salt bridge? 5 marks - Q9. (a) Give an example of a concentration cell with transference.
(b) What is quinhydrone electrode? Give its advantageous and disadvantageous. 5 marks - Q10. (a) Discuss any two applications of electrolysis.
(b) Briefly explain the process of electrolysis. PART-(B) 5 marks - Q11. Explain the mechanism of Fischer esterfication reaction. 5 marks
- Q12. (a) Arrange the different carboxylic acid derivatives in the decreasing order of their reactivity towards nucleophilic substituted reactions and give reason for your answer.
(b) What is Rosenmund reduction? Give an appropriate example for this reaction. 5 marks - Q13. (a) Briefly explain the following reactions:
(i) Curtius rearrnagement
(ii) Schmidt rearrangement
(b) Write the products of reduction of nitrobenzene in basic medium under different conditions. 5 marks - Q14. (a) What is diazotisation reaction? Give the products formed by the diazotisation of the following:
(i) ethanamine (ii) benzenamine
(b) What is reductive amination? Give the product of the reductive amination of diazonium salt formed by 2,4,6-tribromoaniline. 5 marks - Q15. Explain the products formed by the nitrosation reactions of primary, secondary and tertiary amines. 5 marks
- Q16. (a) How will you obtain valine using Gabriel phthalimide synthesis? Explain.
(b) How will you detect a 2-amino acid using ninhydrin? 5 marks - Q17. Discuss Edman degradation of N-terminal identification of peptides giving suitable reactions. 5 marks
- Q18. Briefly describe the primary, secondary, tertiary and quaternary structures of the peptides and proteins. 5 marks
- Q19. (a) Write the Fischer projection of D-glucose. Also write the Haworth projections of α–D- glucose and β -D-glucofuranose.
(b) Explain mutarotation using glucose as the example. 5 marks - Q20. (a) Write the structures of β-lactose and sucrose with appropriate labelling.
(b) Differentiate between amylose and amylopectin. 5 marks
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❓ FAQ — aksar pooche jaane wale sawaal
Q. Kya ye BCHCT-135 ki 2026 session wali assignment hai?
Haan. Ye IGNOU BCHCT-135 assignment (January 2026 & July 2026 session) ke questions par based hai. Har question solved hai.
Q. PDF kis medium mein hai?
Ye PDF English medium mein hai. Kharidne se pehle check kar lein ki aapki assignment ka medium bhi yahi hai.
Q. PDF mein kitne pages / questions hain?
PDF mein 24 A4 pages hain (file se gine hue) aur sabhi 20 questions solved hain.
Q. Payment ke baad PDF kaise milegi?
Razorpay se secure payment (UPI, card ya net banking) karein. Download link payment ke turant baad screen par aata hai aur aapke email par bhi bheja jaata hai.
Q. Kya main ye answers seedha submit kar sakta/sakti hoon?
Nahi. Ye independent reference/study material hai, IGNOU ka official material nahi. Topic samjhein aur assignment apne words mein likhein.
Q. Ye assignment kis programme ke liye hai?
Ye IGNOU BCHCT-135 (Solutions, Phase Equilibrium, Conductance, Electrochemistry and Functional Group Organic Chemistry-II) ka January 2026 & July 2026 session (valid 1 Jan – 31 Dec 2026) ka tutor-marked assignment hai, jo BSCG (B.Sc. General), BSCM (B.Sc. Major) programme mein aata hai. Questions official IGNOU English PDF (BCHCT-135-English-2026.pdf) se liye gaye hain.
Q. PDF ka price kitna hai?
Sirf ₹29 flat. Koi coupon ya hidden charge nahi — UPI, card ya net banking se pay karein aur turant download karein.
Q. Assignment submit karne ki last date kya hai?
IGNOU portal ke anusaar January 2026 session ke liye 31 Mar 2026 aur July 2026 session ke liye 30 Sep 2026. Extension ke liye IGNOU website zaroor check karein.
Q. Kharidne se pehle sample kaise dekhein?
Product images mein PDF ke pehle 2 pages free preview ke roop mein diye gaye hain — quality aur format pehle check kar lein.
Q. Kya numericals aur reactions bhi solved hain?
Haan. Total 100 marks ke sabhi 20 questions (Part A + Part B) solved hain — numericals step-by-step, reactions/mechanisms aur definitions ke saath. PDF 24 pages ki hai.