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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Part 1 of the syllabusपाठ्यक्रम भाग 1Unit-wise coaching with notes and doubt classes.
Unit 1: Atomic Structure and Chemical BondingUnit 2: Water TechnologyUnit 3: Fuels and Combustion
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Part 2 of the syllabusपाठ्यक्रम भाग 2Unit-wise coaching with notes and doubt classes.
Unit 4: Corrosion and MetallurgyUnit 5: Polymers and Engineering Materials
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Unit tests & assignmentsयूनिट टेस्टRegular tests in the university / board pattern.
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Semester 1 exam (university / board)विश्वविद्यालय / बोर्ड परीक्षाPrevious papers and full revision before the exam.
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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
1 subject · 5 chapters · 30 topics
01Unit 1: Atomic Structure and Chemical Bonding
6 टॉपिक+
- Fundamental particles
- Bohr's model and quantum numbers
- Electronic configuration (Aufbau, Pauli, Hund)
- Ionic, covalent and coordinate bonds
- Hybridisation and shapes of simple molecules
- Metallic and hydrogen bonding
02Unit 2: Water Technology
6 टॉपिक+
- Sources and impurities of water
- Hardness: temporary and permanent, units
- Estimation of hardness by EDTA method
- Softening: lime-soda, zeolite and ion exchange
- Boiler troubles: scale, sludge, priming, foaming
- Drinking water treatment and pH
03Unit 3: Fuels and Combustion
6 टॉपिक+
- Classification of fuels
- Calorific value and its determination
- Coal: proximate analysis
- Petroleum refining, petrol and diesel
- Octane and cetane number
- Gaseous fuels: LPG, CNG, biogas
04Unit 4: Corrosion and Metallurgy
6 टॉपिक+
- Dry and wet corrosion
- Factors affecting corrosion
- Prevention: galvanising, tinning, painting
- Cathodic protection
- Ores, minerals and basic metallurgy
- Alloys and their uses
05Unit 5: Polymers and Engineering Materials
6 टॉपिक+
- Polymers: addition and condensation
- Thermoplastic and thermosetting plastics
- Rubber and vulcanisation
- Lubricants and their properties
- Cement: composition and setting
- Glass and refractories
About this course
आप यह कर पाएँगे
- Describe atomic structure, electronic configuration and types of chemical bonds
- Explain hardness of water, its estimation and softening methods for engineering use
- Compare solid, liquid and gaseous fuels using calorific value, octane and cetane number
- Explain causes of corrosion and select methods for its prevention
- Classify polymers, lubricants, cement and glass and state their engineering uses
- Solve simple numericals on hardness and fuels
यह किसके लिए है
- Diploma engineering students of Semester 1 (BTEUP) - Civil Engineering, Computer Science & Engineering, Electrical Engineering, Electronics Engineering, Mechanical Engineering
- Polytechnic students who need regular coaching, revision and practice for the BTEUP semester examination
आपको क्या चाहिए
- Class 10 science
- Scientific calculator
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 course follow?
It follows the BTEUP (Board of Technical Education, Uttar Pradesh) syllabus of Applied Chemistry (Semester 1). Where your polytechnic follows a different board or a revised syllabus, the centre follows your own syllabus.
Will it help in the semester examination?
Yes. Every unit is covered with solved examples, unit-wise MCQs and previous-year style questions for the BTEUP theory and practical exams.
Are reactions and numericals both covered?
Yes. Important reactions are explained and numericals on hardness and calorific value are practised.
