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Important Topics

The document outlines important topics in chemistry, organized by chapter, covering fundamental concepts such as atomic structure, chemical bonding, thermodynamics, equilibrium, redox reactions, and organic chemistry principles. It emphasizes key definitions, laws, and trends, as well as practical applications and classifications within organic compounds and hydrocarbons. The author encourages effective study habits and offers assistance for any preparation-related queries.

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abhiramagrawal0
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21 views2 pages

Important Topics

The document outlines important topics in chemistry, organized by chapter, covering fundamental concepts such as atomic structure, chemical bonding, thermodynamics, equilibrium, redox reactions, and organic chemistry principles. It emphasizes key definitions, laws, and trends, as well as practical applications and classifications within organic compounds and hydrocarbons. The author encourages effective study habits and offers assistance for any preparation-related queries.

Uploaded by

abhiramagrawal0
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Chapter wise Important topics:

1. Some Basic Concepts of Chemistry


Laws of Chemical Combinations – Atomic and molecular masses – Mole concept
(Conversions**) and Molar masses.

2. Structure of Atom
Atomic models – Bohr’s model for hydrogen atom – Quantum mechanical model of
atom.

3. Classification of elements and Periodicity in properties


Modern periodic law – Electronic configuration of Elements – Periodic properties
(Atomic & Ionic radius, I.E, E.A, E.N) definition – Periodic trends in properties
across the groups and periods and reason for the trend.

4. Chemical bonding and Molecular Structure


Lewis dot structure – Ionic bond/covalent bond/ sigma bond/pi bond –**resonance
with reference to the CO32- – Bond parameters (Bond length, Bond Enthalpy, Bond
angle and Bond order) – V.B.T – M.O.T.

5. Chemical thermodynamics
Thermodynamic terms – PV work ** – Enthalpy – Standard definitions – Molar heat
capacity – Cp, Cv relation – Intensive and extensive properties – State function and
path function – Measurements of ΔU and ΔH: Calorimetry – Entropy – Spontaneity –
Gibbs free energy **.

6. Equilibrium
Law of chemical equilibrium and equilibrium constant – Homogenous and
Heterogenous equilibria – Kp, Kc relationship - Applications of equilibrium constant -
Le-Chatelier principle and factors affecting equilibria [all factors (concentration,
temperature, pressure, catalyst and Inert gas) with N2(g) + 3H2(g) ⇌ 2NH3(g)) **

Lowry-Bronsted theory of acid and base – Conjugate acid, base pairs -Lewis theory
of acid and base - Numerical

7. Redox reactions
Oxidation and Reduction reactions – Redox reactions in terms of electron transfer
reactions – Oxidation number.

8. Organic Chemistry: Some basic principles and Techniques

Classification of Organic compounds – Nomenclature (Name to structure/ Structure


to name) – Isomerism – Fundamental concepts of Organic reaction mechanism
(Types of bond cleavage, Electrophile and Nucleophile difference, Inductive effect,
Resonance effect, Hyperconjugation, Mesomeric effect).

9. Hydrocarbons
Classifications – Alkanes – Alkenes – Alkynes for all (Nomenclature, Preparation
(naming), Chemical properties (naming)).

Note: Study well, do not waste your time unnecessarily. Its waste regretting after a
cause, think and act well.

If you feel like need of assistance in preparation or any doubts feel free to contact me.

Regards,

K H Durga Prasad M.Sc., B.Ed…


P.G.T. in Chemistry
St. John’s Public School, Medavakam.

dpsjps25@gmail.com

+91 7824012722

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