Dr. B Science Classes

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Chemistry lectures

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Away from Official - Me doing what I know how to do Best

Away from Official - Me doing what I know how to do Best

Dr. B Science Classes

16 views·1 week ago

Radioactivity - Properties of Radiation

Radioactivity - Properties of Radiation

Dr. B Science Classes

12 views·1 week ago

Preparing 0.1 moldm3 Solution of H2SO4 Acid

Preparing 0.1 moldm3 Solution of H2SO4 Acid

Dr. B Science Classes

25 views·2 weeks ago

Detergents - Soapy & Soap- less Detergents

Detergents - Soapy & Soap- less Detergents

Dr. B Science Classes

28 views·3 weeks ago

Simple Steps in Applying Surds in Trigonometry

Simple Steps in Applying Surds in Trigonometry

Dr. B Science Classes

22 views·1 month ago

Explaining The Van Der WaalsTheory of Real Gases

Explaining The Van Der WaalsTheory of Real Gases

Dr. B Science Classes

296 views·2 months ago

The Modern Theory of An Atom Explained

The Modern Theory of An Atom Explained

Dr. B Science Classes

557 views·2 months ago

Understanding ALKYNES as HYDROCARBONS

Understanding ALKYNES as HYDROCARBONS

Dr. B Science Classes

147 views·2 months ago

Mass & Volume Relationship in Reactions

Mass & Volume Relationship in Reactions

Dr. B Science Classes

310 views·4 months ago

Understanding the Formation of Urea in the Liver

Understanding the Formation of Urea in the Liver

Dr. B Science Classes

55 views·4 months ago

Treatment of Atomic Orbitals & Subshells

Treatment of Atomic Orbitals & Subshells

Dr. B Science Classes

197 views·5 months ago

Extraction of Aluminum from Bauxite

Extraction of Aluminum from Bauxite

Dr. B Science Classes

454 views·5 months ago

Testing for Hydrogen Sulphide (H2S) Gas - Qualitative Analysis

Testing for Hydrogen Sulphide (H2S) Gas - Qualitative Analysis

Dr. B Science Classes

71 views·6 months ago

Simple Approach in Rationalizing Surds

Simple Approach in Rationalizing Surds

Dr. B Science Classes

500 views·6 months ago

Easy way Solving Logarithmic Equations

Easy way Solving Logarithmic Equations

Dr. B Science Classes

54 views·6 months ago

Easy Steps in Extraction of Calcium (Ca)

Easy Steps in Extraction of Calcium (Ca)

Dr. B Science Classes

105 views·6 months ago

Extraction of Sodium (Na) - The Down Cell

Extraction of Sodium (Na) - The Down Cell

Dr. B Science Classes

39 views·6 months ago

Calculating Empirical Formula - Simple Approach

Calculating Empirical Formula - Simple Approach

Dr. B Science Classes

41 views·6 months ago

Solving SURDS (Mathematics) Problems Easily

Solving SURDS (Mathematics) Problems Easily

Dr. B Science Classes

27 views·7 months ago

Role of Octane Number (Rating) in Gasoline (Petrol) Quality

Role of Octane Number (Rating) in Gasoline (Petrol) Quality

Dr. B Science Classes

31 views·7 months ago

Solving Logarithm without Tables & Calculator

Solving Logarithm without Tables & Calculator

Dr. B Science Classes

190 views·7 months ago

Simple Approach to Naming Alkenes (Hydrocarbons)

Simple Approach to Naming Alkenes (Hydrocarbons)

Dr. B Science Classes

57 views·8 months ago

Chemistry of Alkenes and Hydrocarbons

Chemistry of Alkenes and Hydrocarbons

Dr. B Science Classes

69 views·8 months ago

Understanding Alkanes as Hydrocarbons

Understanding Alkanes as Hydrocarbons

Dr. B Science Classes

59 views·9 months ago

Hydrocarbons - Alkanes, Alkenes & Alkynes

Hydrocarbons - Alkanes, Alkenes & Alkynes

Dr. B Science Classes

42 views·9 months ago

Understanding High Temperature Processes (Pyro metallurgy)

Understanding High Temperature Processes (Pyro metallurgy)

Dr. B Science Classes

289 views·9 months ago

The Jablonski Diagram - Radiative & Non-radiative Transitions

The Jablonski Diagram - Radiative & Non-radiative Transitions

Dr. B Science Classes

262 views·10 months ago

Determination of Molecular shapes Explained

Determination of Molecular shapes Explained

Dr. B Science Classes

163 views·10 months ago

Calculation of Oxidation Number (State)

Calculation of Oxidation Number (State)

Dr. B Science Classes

61 views·10 months ago

Understanding Oxidation - Reduction Reactions

Understanding Oxidation - Reduction Reactions

Dr. B Science Classes

43 views·10 months ago

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