07:29

#Ortho/ Para Ratio #Reactivity and Orientation

07:29

#Ortho/Para Ratio #Reactivity and Orientation

18:18

#Introduction of third group into benzene ring #Side chain Halogenation #Alkylbenzene

20:04

#Orientation and Reactivity #Energy profile diagram #Theory of reactivity and orientation

33:06

#Heterogeneous catalysis #Adsorption theory of heterogeneous catalysis #Kinetics of surface Rxns

12:22

#Concept of Activation energy #Potential energy barrier #Effect of catalyst on rate of reaction

11:38

#Enzyme Catalysis #Michaelis-Menten Mechanism #Homogeneous Catalysis #Chemical kinetics

22:07

#Catalysis #Acid-Base Catalysis #Theory nd kinetics of Acid-Base Cataysed rxns #Chemical kinetics

30:39

#Second order rxns #Third order rxns #Methods for finding out order of rxn #Von't off method

32:23

#Zero order rxns #First order chemical rxn #Radioactive decay #Pseudo first order #Chemical kinetics

06:49

#Rate law #Order of Reaction #Molecularity of reaction #Chemical kinetics #Chemistry

30:19

#Chemical Kinetics #Rate of reaction #Average & instantaneous rate of reaction #Factors affecting

13:19

#Kinetic Gas equation #Derivation # Deduction of gas laws from kinetic gas equation #B.sc sem2

04:59

#Determination of Critical Temperature #Critical Pressure #Critical Volume #Gaseous state

09:48

#Liquefaction of Gases #Linde's Method #Claude's Method #Gaseous State #Sem2 BSc

01:03:55

#Relative Strength of Acid and basis #General trends #+I -I +R -R effect, steric effect #

31:44

#Acids and Bases #Arrhenius concept #Bronsted-lowry #Lewis Concept #Lux-Flood #Usanovich concept

18:26

#Liquid Crystal #Classificatio#Nematic #Smectic #Cholesteric #Liquid Crystal Display #7Segment cells

01:03:07

#Multistage Equilibria in Acids and Bases #Buffer action nd capacity #Role of Acid base indicators

15:34

#Vanderwaals equation and critical constants #Reduced equation and law of corresponding state #Chem

08:21

#Andrew's study on critical phenomenon #Isotherms of carbon dioxide #Principle of Continuityof state

11:19

#Applications of Vanderwaals equation #Gaseous State #Physical chemistry

11:30

#Other Equations of state #Gaseous state #Reduction of Vanderwaals equation to Virial equation

13:49

#Ionic Equilibria #Arhhenius theory of electrolyes #Ionic product of water #Physical chemistry

30:50

#Osmotic Pressure #Osmosis #Reverse osmosis #Colligative property #Solution

11:19

#Rast method #Abnormal molecular mass #Degree of Association & Dissociation #Solution

09:41

#Depression in freezing point #Colligative properties #Solutions

22:01

#Elevation in boiling point #Colligative property #Solutions

04:29

#Experimental determination of Relative lowering of vapour pressure #Colligative property #Solutions

20:22

#Detection of Functional group #Detection of elements from organic compound (Benzophenone) #practica

07:13

#Extraction of leaf pigments of spinach leaves #Column Chromatography #Chlorophyll and Xanthophyll

26:39

#Part-2 #Detection of functional group of given compound (Fructose) #Practical chemistry

07:47

#Preparation of Benzilic acid from Benzil using green approach #Practical chemistry

11:59

#Synthesis of p-nitroacetanilide from acetanilide # using nitrating mixture #practical chemistry

14:50

#Complexation of Alkali metals and Alkaline earth metals #S-Block elements #Inorganic chemistry

14:10

#Part 1#Premilinary test for the detection of functional group in organic compounds

09:50

#Electrospray Ionization Method #Mass Spectroscopy #Ionization techniques

20:50

#Solution #Raoult's law #Activity and #Fugacity #Physical Chemistry #b.sc sem2

12:53

#Colligative properties #Relative lowering of Vapour pressure #Solutions #b.sc sem2

08:01

#The Critical Phenonemon #Experimental determination of critical temperature , pressure and volume

05:59

#Gels #Colloidal system #Colloidal solutions #Chemistry #B.sc sem2

04:05

#Purification of Colloidal solutions #B.Sc sem2 #Physical chemistry

09:46

#Mass Spectrometry #Mass spectrum of Acids, Esters and Ethers #Chemistry #Spectroscopy

19:03

#Ion-Cavity effect #Cryptates #Podands #Larient ethers #Sandwich molecules #Chemistry #Chelators

09:12

#Ionization methods #Desorption technique and Electrospray method #Spectroscopy

08:45

#Volumetric titrations #Complexometric titrations #Complexing agent - #EDTA #Hardness of water

06:52

#Mass spectrum of Aldehydes , ketones and acid #Mass spectrometry #Spectroscopy

28:14

#SN1 SN2 Mechanism #Its stereochemistry #factors affecting rates of reaction #Organic chemistry

08:57

#Methods of preparation of Haloarenes #Haloalkanes and haloarenes #Chemistry

37:09

#Alkynes #organic chemistry #Methods of formation #Physical and chemical properties #B.Sc sem1

20:41

#Chemical reactions of alkyl halides # B.Sc sem1 #Organic chemistry

05:57

#Mass Spectrometry #Mass spectrum of Aromatic Alcohols #B.Sc biotech sem6 #M.Sc chemistry

08:40

#Volumetric titrations #Titration of #K2Cr2O7 (Potassium dichromate) with N/20 Mohr's salt

11:30

#Mass spectrometry #Mass spectrum of Alcohols #primary,secondary and tertiary alcohols #B.Sc sem6

13:06

#Types of Chemical equilibrium #Applications to heterogenous system #Thermodynamics #B.Sc sem3

10:43

#Volumetric titrations #Titration of KMnO4 with N/20 oxalic acid by using N/20 Sodium oxalate

58:21

#Alkenes #Chemistry #B.Sc sem1 #Methods of formation #Physical and chemical properties

42:53

#Alkanes #Chemistry #B.Sc sem1 #selectivity and reactivity of halogens

03:02

#Practical Chemistry #Volumetric titrations #Strength of acetic acid using sodium hydroxide

06:40

#Practical Chemistry #Volumetric titrations #Standardisation of Sodium hydroxide using oxalic acid