ALLEN PHYSICAL CHEMISTRY STUDY MATERIALS FOR NEET | CLASS 11 & 12

ALLEN PHYSICAL CHEMISTRY STUDY MATERIALS FOR NEET | CLASS 11 & 12

In our website we provide you the best study materials of different institutes. Here you can find the Allen Career Institute PHYSICAL CHEMISTRY Study Materials. Allen Chemistry Study Materials is present in PDF form of each chapter. 


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SOME BASIC CONCEPTS OF CHEMISTRY

General Introduction: Importance and scope of chemistry, concept of elements, atoms and molecules. Atomic and molecular masses. Mole concept and molar mass; percentage composition and empirical and molecular formula, chemical reactions, stoichiometry and calculations based on stoichiometry. Laws of chemical combination, Dalton's atomic theory: Precision and accuracy, Significant figures. 

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ATOMIC STRUCTURE

Atomic number, isotopes and isobars. Concept of shells and subshells, dual nature of matter and light, de Broglie's relationship, Heisenberg uncertainty principle, concept of orbital, quantum numbers,shapes of sp and d orbitals, rules for filling electrons in orbitals- Aufbau principle, Pauli's exclusion principle and Hund's rule, electronic configuration of atoms, stability of half filled and completely filled orbitals.

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CHEMICAL EQUILIBRIUM

Equilibrium in physical and chemical processes, dynamic nature of equilibrium, law of chemical equilibrium, equilibrium constant, factors affecting equilibrium-Le Chatelier's principle.

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IONIC EQUILIBRIUM

ionization of acids and bases, strong and weak electrolytes, degree of ionization, ionization of polybasic acids, acid strength, concept of pH, Hydrolysis of salts (elementary idea)., buffer solutions, Henderson equation, solubility product, common ion effect (with illustrative examples).

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THERMODYNAMICS AND ENERGETICS

First law of thermodynamics-internal energy and enthalpy, heat capacity and specific heat,measurement of DU and DH. Hess's law of constant heat summation, enthalpy of: bond dissociation, combustion, formation, atomization,sublimation, phase transition, ionization, solution and dilution.Introduction of entropy as state function, Second law of thermodynamics, Gibbs energy change for spontaneous and non-spontaneous process, criteria for equilibrium and spontaneity.Third law of thermodynamics- Brief introduction. 

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REDOX REACTIONS

Concept of oxidation and reduction, redox reactions oxidation number, balancing redox reactions in terms of loss and gain of electron and change in oxidation numbers.

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BEHAVIOR OF GASES

After studying this unit, you will be able to:Explain the diffusion of different non-reactive gases.Explain the behaviour of real gases.Explain describe the conditions required for liquefaction of gases

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SOLID STATE

After studying this unit, we will be able to:describe general characteristics of solids.distinction between amorphous and crystalline solids.study crystal lattice and unit cell.correlate the density of a substance with its unit cell properties.explain close packing of particles.study type of voids and ionic crystals.describe the imperfections in solids and their effect on properties.

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CHEMICAL KINETICS

After studying this unit, we will be able to:Define the average and instantaneous rate of a reaction.write the rate of reaction in form of change in concentration of reactants or products.compare elementary and complex reactions.compare molecularity and order of a reaction.describe rate constant explain the dependence of rate of reaction on concentration, temperature and catalyst.derive integrated rate equations for zero, first and nth order reactions. determine rate constants for various reactions.

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SOLUTIONS

After studying this unit, we will be able to:describe the formation of different types of solutions.express concentration of solution in different units.state and explain Henry's law and Raoult's law.distinguish between ideal and non-ideal solutions.explain deviations of real solutions from Raoult's law.describe colligative properties of solutions and correlate with molar masses of solutes.explain abnormal colligative properties exhibited by some solutes in solutions.

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ELECTROCHEMISTRY
After studying this unit, we will be able to:describe an electrochemical cell and differentiate between galvanic and electrolytic cells; apply Nernst equation for calculating the emf of galvanic cell and define standard potential of the cell; derive relation between standard potential of the cell, Gibbs energy of cell reaction and its equilibrium constant; define resistivity (r), conductivity (k) and molar conductivity (Lm) of ionic solutions; differentiate between ionic (electrolytic) and electronic conductivity:describe the methods for measurement of conductivity of electrolytic solutions and calculation of their molar conductivity; justify the variation of conductivity and molar conductivity of solutions with change in their concentration and define L m (molar conductivity at zero concentration or infinite dilution); enunciate Kohlrausch law and learn its applications;understand quantitative aspects of electrolysis; describe the construction of some primary and secondary batteries and fuel cells; explain corrosion as an electrochemical process.

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SURFACE CHEMISTRY

After studying this unit, we will be able to:define adsorption and classification on the basis of nature of forces,explain factors affecting rate of adsorption,enumerate the nature of colloidal state,describe preparation, properties and purification of colloids,application of colloids appreciate the role of catalysts in industry.

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THANKS FOR VISITING

Comments

  1. Some basic concept of chemistry is not available.
    Please upload Genetics 1 PDF in botany...

    ReplyDelete
    Replies
    1. I'll look into it... and will update you...

      Delete

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