Chemistry(25913)

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Course Overview
- Syllabus
  - Syllabus
- Lesson plan
  - Lesson plan
- Class Routine
- Suggestion
  - Super suggestion
- Sample Question
  - Sample Question
Lecture 1;(Chapter 1;Atomic Structure)
- 1.1Define Element,atom and molecules
- 1.2 Define molecular mass,atomic number,mass number and Aveogadro`s number
  - পরমাণুকে যেভাবে প্রকাশ করতে হয়, পারমাণবিক ভর,e p n এর সংখ্যা
- Live class video
- 1.3 Distinguish between atom and molecule
Lecture 2:(Chapter 1;Atomic Structure)
- Class test 1
- Assignment 1
- 1.4 Describe Fundamental particle of atom.
- 1.5 Define isotope, isobar and isotone.
  - Isotope | Isobar | Isotone
- 1.6 Define Orbit and Orbital.
- 1.7 Explain Quantum number.
  - Quantum Number
- Video 2
Lecture 3:(Chapter 1;Atomic Structure)
- 1.8 Describe Electronic configuration based on Aufbau principle, Hunds rule and Paulis exclusion principle.
  - Aufbau's Principle, Hund's Rule & Pauli's Exclusion Principle -
- assignment 2
- Video 3
Lecture 4:(Chapter 2:Symbol, valency and formula)
- 2.1 Define Symbol, Valency and formula.
  - Symbol, Valency and formula
- 2.2 Discuss the variations of valency.
  - variation of valency
- 2.3 Describe active and latent valency.
- 2.4 Describe Radicals.
  - Describe Radicals.
- Quiz test -1
Lecture 5:(Chapter 3: Gas)
- 3.1 Define gas and vapor.
- 3.3 Distinguish between gas and vapor.
  - Difference between Gas and Vapour
- 3.4 Define STP, NTP and Absolute temperature.
- 3.5 Mention the Boyle’s, Charle’s and Avogadro’s law.
  - Charles and Boyle’s Laws)
- 3.6 Establish the ideal gas equation ( PV=nRT)
Lecture 6:(Chapter-4:Chemical bond)
- 4.1 Define Chemical Bond. 4.2 Define Octet rule. 4.3 Explain Ionbondic , Covalent bond and Co-ordinate covalent bond.
  - Chemical bond
- 4.4 Mention the Characteristic of ionic and covalent compoun4.5 Differentiate between ionic and covalent compounds.
  - ionic and covalent compounds
Lecture 7:(Chapter-5: Acid, base and salt)
- 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 theory
- Acid Base Balance| ক্ষারক সমতা | SSC Chemistry এসিড Chapter 9 | Fahad Sir
  - Acid Base Balance
Lecture 8:(Chapter-6:Ionic equilibrium)
- 6.1 Explain pH and pH scale. 6.2 Define Normality, Molarity and Molality. 6.3 Define Primary and Secondary Standard Substances. 6.4 Define Standard Solution, Titration and Indicator. 6.5 Define Buffer Solution and Its Mechanism. 5. 6.6 Describe Importance of pH in Agriculture and Chemical Industries.
  - Explain pH and pH scale
Lecture 9:(Chapter-7:Chemical reaction)
- 7.1 Define Exothermic and endothermic reaction7.2 Define Chemical Reaction 7.3 Classify Chemical Reaction. 7.3 Describe Catalyst and Catalysis. . 7.5 Mention the uses of Catalyst in Industries.
  - Chemical reaction
- Chemical Reaction | SSC Chemistry Chapter 7 | রাসায়নিক বিক্রিয়া | Fahad Sir
  - Chemical Reaction |
Lecture 10:(Chapter-8: Oxidation and reduction)
- Lecture 11:(Chapter-8: Oxidation and reduction)
  - Redox Reactions
- Redox Reactions | জারণ-বিজারণ বিক্রিয়া | OnnoRokom Pathshala
Lecture 11:(Chapter-9: Water)
- 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.
  - Difference between Hard Water and Soft Water
Lecture 12:(Chapter-10 :Electro- chemistry)
- 10.1 Define Electrolyte, Electrolysis and Electrod10.2 State the Mechanism of Electrolysis proces10.3 Mention the Process of Chrome Electro- platin10.4 Galvanizing. 10.Define 5 Mention the importance of Galvanizing.
  - Electro Chemistry
- তড়িৎ রসায়ন [সূচনা, তড়িৎ পরিবাহী ও অপরিবাহী পদার্থ, তড়িৎ পরিবাহী প্রকারভেদ
  - তড়িৎ রসায়ন
Lecture 13:(Chapter-11:Basic concept of organic chemistry)

2.1 Define Symbol, Valency and formula.

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Symbol, Valency and formula

Chemistry(25913)

2.1 Define Symbol, Valency and formula.

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