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Chemistry (25913)

Chemistry (25913)

Course Conducted by
Khondoker Abdul Kiyum
Instructor , GED
Daffodil Polytechnic Institute
3rd ET+3rd TCT+ 3rd ET (DIET)
Chemistry is a basic science subject which is essential to all engineering courses. It gives knowledge of
engineering material, their properties related application and selection of material for engineering
application. It is intended to teach student the quality of water and its treatment as per the requirement
and selection of various construction materials and their protection by metallic and organic coatings.
The topics covered will provide sufficient fundamental as well as background knowledge for the
particular branch.

Private Course
Please sign in to contact responsible
Responsible Khondoker Abdul Kiyum
Last Update 06/06/2026
Completion Time 11 hours 13 minutes
Members 28
  • Lecture 1: (Chapter 1;Atomic Structure )
    5Lessons ·
  • Lecture 2:(Chapter 1;Atomic Structure)
    8Lessons ·
  • Lecture 3:(Chapter 1;Atomic Structure)
    3Lessons ·
  • Lecture 4:(Chapter 2:Symbol, valency and formula)
    6Lessons ·
  • Lecture 5:(Chapter 3: Gas)
    3Lessons ·
  • ASDF
    4Lessons ·
    • 3.5 Mention the Boyle’s, Charle’s and Avogadro’s law.
    • 3.6 Establish the ideal gas equation ( PV=nRT)
    • Live class video
    • Video
  • Lecture 6:(Chapter-4:Chemical bond)
    3Lessons ·
    • 4.1 Define Chemical Bond. 4.2 Define Octet rule. 4.3 Explain Ionic bond, Covalent bond and Co-ordinate covalent bond.
    • 4.4 Mention the Characteristic of ionic and covalent compoun4.5 Differentiate between ionic and covalent compounds.
    • Chemical Bond | SSC Chemistry Chapter 5 | রাসায়নিক বন্ধন | Fahad Sir
  • Lecture 7:(Chapter-5: Acid, base and salt)
    2Lessons ·
    • 5.1 State Modern concept of Acid and Base. 5.2 List the properties of acid and base. 5.3 Classify Salt . 5.4 Explain Basicity of an acid and acidity of a base.
    • Acid Base Balance| এসিড ক্ষারক সমতা | SSC Chemistry Chapter 9 | Fahad Sir |
  • Lecture 8:(Chapter-6:Ionic equilibrium)
    2Lessons ·
  • Lecture 9:(Chapter-7:Chemical reaction)
    2Lessons ·
  • Lecture 10:(Chapter-8: Oxidation and reduction)
    2Lessons ·
    • Lecture 12:(Chapter-8: Oxidation and reduction)
    • 01. Redox Reactions | জারণ-বিজারণ বিক্রিয়া | OnnoRokom Pathshala
  • Lecture 11:(Chapter-9: Water)
    2Lessons ·
    • 9.1 Define Hard and Soft water. 9.2 Define Hardness of water. 9.2 Describe permutit process to removal the 9.3 Mention the Advantage and disadvan9.4 Describe Reverse Osmosis process.
    • Lec 33: পরিবেশ রসায়ন [পানির খরতা,খরতার প্রকারভেদ,খরতা দূরীকরণের উপায়,খরতার অসুবিধা, Related Math]
  • Lecture 12:(Chapter-10 :Electro- chemistry)
    2Lessons ·
    • 10.1 Define Electrolyte, Electrolysis and Electrod10.2 State the Mechanism of Electrolysis proces10.3 Mention the Process of Chrome Electro- platin10.4 Define Galvanizing. 10.5 Mention the importance of Galvanizing.
    • Lec-01: তড়িৎ রসায়ন [সূচনা, তড়িৎ পরিবাহী ও অপরিবাহী পদার্থ, তড়িৎ পরিবাহী প্রকারভেদ]
  • Lecture 13:(Chapter-11:Basic concept of organic chemistry)
    5Lessons ·
    • 11.1 Define organic chemistry. 11.2 Classify organic compound 11.3 Mention the Catenation properties of Carbon.
    • 11.4 Distinguish between organic & inorganic compound 11.5 Explain homologous series of organic compound
    • 11.6 State molecular & structural formula of methane, ethane propane & butane. 11.7 Describe functional group of organic compounds
    • Introduction to Organic Chemistry | জৈব যৌগ এর প্রাথমিক ধারনা | Delowar Sir
    • assignment 3
      Preview
  • Lecture 14:(Chapter-12:Aliphatic Hydrocarbon)
    4Lessons ·
    • 12.1 Define hydrocarbon, saturated and unsaturated hydrocarbon
    • 12.2 Describe nomenclature of alkane, alkene and alkyne IUPAC system.
    • 12.3 Mention the uses of hydrocarbon methane, ethane and ethyne.
    • Live Class video
  • Lecture 15:(Chapter-13:Alcohol)
    4Lessons ·
    • 13.1 Define alcohol.
    • 13.2 Describe the classification of alcohol.
    • 13.4 Define enzyme and fermentation.
    • 13.3 Define absolute alcohol, rectified sprit and power alcohol.
  • Lecture 16:(Chapter-14:Aromatic Compound)
    5Lessons ·
    • 14.1 Define aromatic compound.
    • 14.2 Define aromaticity and Hackle’s Theory.
    • 14.3 Describe Synthesis Benzene from phenol, acetylene and benzoic acid.
    • 14.4 Mention the uses of benzene.
    • 04. Name of Complex Compound | জটিল যৌগের নামকরণ | OnnoRokom Pathshala
  • Lecture 17:(Chapter-15:Vocational chemistry)
    4Lessons ·
    • 15.1 Define Food security, Natural and approved chemical preservatives.
    • 15.2 Describe canning process of Mango and Pineapple.
    • 15.3 Describe canning process of Fish and Meat.
    • কর্মমুখী রসায়ন
  • Lecture 18:(Practical class 1)
    3Lessons ·
    • Use of laboratory tools and safety measures1.1
    • Practical-pfd
    • Live class 1
  • Lecture 19:(Practical class 2)
    3Lessons ·
    • Solution Perform Preparation of decimolar (0.1M) NaOH Solution
    • Practical-pfd
    • Live class 2
  • Lecture 20:(Practical class 3)
    3Lessons ·
    • Determine the strength of Hydrochloric acid (HCI) Solution by decimolar (0.1M) NaOH Solution
    • Practical-pdf
    • VID_20230112_094423.mp4
  • Lecture 21:(Practical class 4)
    3Lessons ·
    • 1.Perform Preparation of decimolar (0.1M) Na2CO3 Solution.
    • Practical-pfd
    • live you tube class
  • Lecture 22:(Practical class 5)
    3Lessons ·
    • Determine the strength of H2SO4 Solution by decimolar (0.1M). Perform Preparation of decimolar (0.1M) NaCO3 Solution
    • Practical-pfd
    • Live Class video
  • Lecture 23:(Practical class 6)
    3Lessons ·
    • Identify Radicals: Fe2+ , Zn2 , Cl- , SO4 2-
    • live video class
    • Practical-pfd
  • Model test 1(Mock Test)
    2Lessons ·
    • Identify salt: FeSO4,ZnCl2
    • live video class