Your roadmap · आपका रोडमैप
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Admission & first meetingप्रवेश और पहली मुलाकातEnquire at your nearest NDSS centre, meet the teacher, fix the batch time and get your study material.
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Semester 5 — subject classesसेमेस्टर 5 — विषयवार कक्षाएँEvery theory subject of the term, unit by unit, with notes, numericals and doubt classes.
Organic Synthesis-ARearrangements and Chemistry of Group ElementsQualitative Analysis
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Unit tests & mid-termयूनिट टेस्ट और मिड-टर्मA test after every unit and a mid-term in the university / board pattern.
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Semester 5 mock testमॉक टेस्टA full mock test of all subjects before the exam, with analysis.
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Semester 5 exam (university / board)सेमेस्टर / वार्षिक परीक्षाPrevious papers, important questions and full revision.
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Online tests & resultऑनलाइन टेस्ट और रिज़ल्टTake the tests online; your marks and result show in your student login and at the centre.
सिलेबस · पाठ्यक्रम
3 subjects · 14 chapters · 72 topics
Organic Synthesis-A5 chapters · 6 Months
Subject page →+
01Unit 1: Alkanes and Cycloalkanes
5 टॉपिक+
- Preparation by Wurtz, Kolbe and Corey-House reactions
- Free-radical halogenation
- Reactivity and selectivity
- Baeyer strain theory
- Conformations of cyclohexane
02Unit 2: Alkenes, Dienes and Alkynes
6 टॉपिक+
- Elimination: Saytzeff and Hofmann rules
- Electrophilic addition and Markovnikov's rule
- Peroxide effect
- Hydroboration, ozonolysis and oxidation
- 1,2 and 1,4 addition to dienes, Diels-Alder reaction
- Acidity and hydration of alkynes
03Unit 3: Aromatic Compounds
5 टॉपिक+
- Structure of benzene and Huckel's rule
- Mechanism of electrophilic aromatic substitution
- Nitration, sulphonation and halogenation
- Friedel-Crafts alkylation and acylation
- Activating, deactivating and directing groups
04Unit 4: Alkyl and Aryl Halides
5 टॉपिक+
- SN1 and SN2 mechanisms and stereochemistry
- E1 and E2 eliminations
- Low reactivity of aryl halides
- Nucleophilic aromatic substitution
- Benzyne mechanism
05Unit 5: Alcohols and Phenols
6 टॉपिक+
- Preparation and reactions of alcohols
- Distinction of 1, 2 and 3 degree alcohols (Lucas test)
- Pinacol-pinacolone rearrangement
- Acidity of phenols
- Reimer-Tiemann and Kolbe-Schmitt reactions
- Fries rearrangement
Rearrangements and Chemistry of Group Elements5 chapters · 6 Months
Subject page →+
01Unit 1: Name Reactions and Rearrangements
6 टॉपिक+
- Beckmann rearrangement
- Hofmann, Curtius and Lossen rearrangements
- Wagner-Meerwein rearrangement
- Baeyer-Villiger oxidation
- Favorskii and benzilic acid rearrangements
- Claisen rearrangement
02Unit 2: Chemistry of s-Block Elements
5 टॉपिक+
- General characteristics
- Anomalous behaviour of Li and Be
- Diagonal relationship
- Hydrides
- Complexation, crown ethers and cryptands
03Unit 3: Chemistry of p-Block Elements
6 टॉपिक+
- Inert pair effect
- Diborane and borazine
- Silicates and silicones
- Oxides and oxyacids of N, P and S
- Interhalogen compounds
- Xenon fluorides
04Unit 4: Chemistry of d-Block Elements
5 टॉपिक+
- Electronic configuration of the first transition series
- Variable oxidation states
- Colour and magnetic properties
- Catalytic properties and complex formation
- Comparison of 3d, 4d and 5d series
05Unit 5: Chemistry of f-Block Elements
5 टॉपिक+
- Electronic configuration of lanthanides
- Oxidation states
- Lanthanide contraction and its consequences
- Separation of lanthanides by ion exchange
- General features of actinides
Qualitative Analysis4 chapters · 6 Months
Subject page →+
01Preliminary and Dry Tests
5 टॉपिक+
- Physical examination
- Flame test
- Borax bead test
- Charcoal cavity test
- Heating in a dry test tube
02Analysis of Anions
4 टॉपिक+
- Dilute H2SO4 group: carbonate, sulphide, sulphite, nitrite, acetate
- Concentrated H2SO4 group: chloride, bromide, iodide, nitrate
- Independent group: sulphate, phosphate
- Interfering radicals: oxalate, borate, fluoride, phosphate
03Analysis of Cations
4 टॉपिक+
- Group 0 to group VI separation
- Group reagents and conditions
- Confirmatory tests
- Mixture with interfering radicals
04Organic Functional Group Identification
5 टॉपिक+
- Lassaigne's test for N, S and halogens
- Solubility classification
- Tests for -COOH, phenol, aldehyde and ketone
- Tests for alcohol, amine, amide, nitro and carbohydrate
- Preparation of a derivative and melting point
About this course
आप यह कर पाएँगे
- Complete Organic Synthesis-A syllabus with regular tests
- Complete Rearrangements and Chemistry of Group Elements syllabus with regular tests
- Complete Qualitative Analysis syllabus with regular tests
यह किसके लिए है
- B.Sc Chemistry students of Semester 5 (UP State Universities, NEP 2020)
- Students preparing for end-semester theory papers of Chemistry
आपको क्या चाहिए
- Basic organic concepts and stereochemistry of Semester 1
Online tests & result
Practice and unit tests online; marks and result show in your student login and at the centre.
Student login →
सवाल
Which syllabus does this subject follow?
It follows the B.Sc Chemistry Semester 5 syllabus of the UP State Universities (NEP 2020 common minimum syllabus). Where your own university's syllabus differs, the centre follows your university syllabus.
How are students assessed at the centre?
Through unit-wise multiple-choice tests, a final test paper and doubt-clearing sessions that follow the university examination pattern.
Will this help in the semester examination?
Yes. Units are taught in the university order with solved numericals and exam-pattern questions.
Which syllabus does this lab course follow?
It follows the B.Sc Chemistry Semester 5 syllabus of the UP State Universities (NEP 2020 common minimum syllabus). Where your own university's syllabus differs, the centre follows your university syllabus.
