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24_2 Repulsion between electron pairs丨Shapes of simple molecules

24_1 Non-octet molecule丨Simple molecular substances with non-octet structures

23_3 Summary of addition polymerization丨Addition polymers

23_4 Polyethene, polypropene, polystyrene, polyvinyl chloride, perspex丨Addition polymers

23_2 Addition polymerization丨Addition polymers

23_1 Monomer, polymer, polymerization丨Addition polymers

41_10 Limitation of Le Chaterlier's Principle丨Factors affecting equilibrium

41_9 The effect of catalyst on chemical equilibria丨Factors affecting equilibrium

41_11 Operating conditions of a chemical industrial process丨Factors affecting equilibrium

41_8 The effect of change in temperature on chemical equilibria III丨Factors affecting equilibrium

41_6 The effect of change in temperature on chemical equilibria I丨Factors affecting equilibrium

41_7 The effect of change in temperature on chemical equilibria II丨Factors affecting equilibrium

41_5 Reaction quotient丨Factors affecting equilibrium

41_4 The effect of changes in pressure on chemical equilibria II丨Factors affecting equilibrium

41_3 The effect of changes in pressure on chemical equilibria I丨Factors affecting equilibrium

41_1 The effect of changes in concentration on chemical equilibria I丨Factors affecting equilibrium

41_2 The effect of changes in concentration on chemical equilibria II丨Factors affecting equilibrium

22_2 Substitution reaction between alkane and halogens丨Chemical reactions of alkanes and alkenes

22_5 Chemical test for alkane and alkene丨Chemical reactions of alkanes and alkenes

22_4 Addition reactions of alkenes丨Chemical reactions of alkanes and alkenes

22_3 Cracking and its industrial importance丨Chemical reactions of alkanes and alkenes

22_1 Combustion of alkanes and alkene丨Chemical reactions of alkanes and alkenes

40_4 Relationship among Kc, extent of reaction and rate of reaction丨Equilibrium constant

40_3 Calculation of equilibrium concentrations丨Equilibrium constant

40_2 Calculation of equilibrium constant丨Equilibrium constant

40_1 Equilibrium constant丨Equilibrium constant

39_3 Characteristics of dynamic equilibirium丨Dynamic equilibrium

39_2 Changes in concentration and rate of reaction in a reversible reaction丨Dynamic equilibrium

39_1 Dynamic equilibrium丨Dynamic equilibrium