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Chapter 1 -Stoichiometry
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This Chapter 1 talks about:
- Significance of Stoichiometry
- An example of stoichiometry is the chemical formula for water. It’s H2O. A chemist might think this is a nice, even number, which strongly suggests that water is composed of equal hydrogen and oxygen parts. But that’s not a definition of water. Water could be composed of equal parts of hydrogen and oxygen or equal parts of hydrogen and a mixture of oxygen and chlorine.
- What matters is that the chemical formula for water is H2O, not H2O = H+ + O2. This means that water has a counterintuitive property: its properties are not defined by its chemical composition; as far as chemical composition goes, water can have any proportions of hydrogen and oxygen it likes.
- This counterintuitive property is called “stoichiometry.”
- Stoichiometry is the art of calculating the amount of everything you will need in advance. It is based on the principle that, in any chemical reaction, the products of reactions are always more concentrated than the reactants. It’s not easy to teach, but it has been known since antiquity; there are recipes for it in the cookbooks of ancient Rome.
- It’s imperative in chemistry because chemistry is what makes life possible. You can make many things with chemistry, but you can’t make life without it. You can have a lot of things in your house, but you can’t have a home without them.
- Avogadro’s Number
- Numericals
- Much more!
Chapter 2 – Atomic Structure
Content: Short and Long Answers | Solved Exercises | MCQs
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This Chapter 2 talks about:
- Daltonian Concept of the atom
- Systematic properties of cathode rays
- Properties of canal rays
- Rutherford’s experiment
- Spectrum and its types
- Much More!
Chapter 3 – Theories Of Covalent Bonding And Shapes Of Molecules
Content: Short and Long Answers | Solved Exercises | MCQs
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This Chapter 3 talks about:
- VSEPR Theory
- Postulates of VBT
- Drawbacks of VBT
- Hybridization
- Much More!
Chapter 4- State Of The Matter Of Gases
Content: Short and Long Answers | Solved Exercises | MCQs
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This Chapter 4 talks about:
- Brownian movement
- Boyle’s law
- Absolute zero
- Avogadro’s law
- Much more
Chapter 5 – State Of Matter II Liquids
Content: Short and Long Answers | Solved Exercises | MCQs
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This Chapter 5 talks about:
- Cohesive forces
- Kinetic molecular theory
- Van Der-waal’s forces
- Liquid Crystals
- Much more
Chapter 6 – State Of Matter III Solids
Content: Short and Long Answers | Solved Exercises | MCQs
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This Chapter 6 talks about:
- Allotropes of sulfur
- Crystal Lattice
- Lattice energy
- Much more
Chapter 7 – Chemical Equilibrium
Content: Short and Long Answers | Solved Exercises | MCQs
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This Chapter 7 talks about:
- Dynamic Equilibrium
- Law of the mass of action
- Solubility product
- Much more
Chapter 8 – Acids Bases And Salts
Content: Short and Long Answers | Solved Exercises | MCQs
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This Chapter 8 talks about:
- Properties
- pH
- Acid and base Disassociation
- Buffer solutions
- Much more
Chapter 9 -Chemical Kinetics
Content: Short and Long Answers | Solved Exercises | MCQs
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This Chapter 9 talks about:
- Its significance
- Third order reactions
- Collision theory
- Enzymes
- Much more
Chapter 10 – Solutions And Colloids
Content: Short and Long Answers | Solved Exercises | MCQs
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This Chapter 10 talks about:
- Salvation process
- Summary of key terms
- Water of hydration
- Heat of solution
- Much more
Chapter 11 – Thermochemistry
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This Chapter 11 talks about:
- Thermodynamic
- Thermochemical reactions
- Standard enthalpy of combustion
- Hess’s Law
- Much more
Chapter 12 – Electrochemistry
Content: Short and Long Answers | Solved Exercises | MCQs
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This Chapter 12 talks about:
- Redox reaction
- Cell potential
- Standard electrode potential
- Electrochemical series
- Much more
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