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55:47
How To Become Rich (Part-1) | How To Become A Millionaire | in Bengali by Joydeb Pal
44K views
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3 years ago
Joydeb Pal
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56:19
Periodic Classification of Elements Class 11 (Part-2) | in Bengali by Joydeb Pal
107K views
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4 years ago
Joydeb Pal
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01:03:37
Haloalkanes and Haloarenes Class 12 (Part-2) | Preparation of Haloalkanes | in Bengali by Joydeb Pal
123K views
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4 years ago
Joydeb Pal
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36:01
Haloalkanes and Haloarenes Class 12 (Part-1) | Classification | in Bengali by Joydeb Pal
180K views
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4 years ago
Joydeb Pal
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38:19
Electrochemistry Class 12 | Daniell Cell, Salt Bridge | in Bengali by Joydeb Pal
105K views
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3 years ago
Joydeb Pal
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52:58
Quantum Numbers Class 11 Chemistry | Sommerfeld Atomic Model | in Bengali by Joydeb Pal
199K views
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4 years ago
Joydeb Pal
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58:36
Electron Affinity | Electronegativity | Diagonal Relationship (P-9) | in Bengali by Joydeb Pal
53K views
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4 years ago
Joydeb Pal
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53:57
Ionic Bond | Chemical Bonding Class 11 (P-1) | in Bengali by Joydeb Pal
186K views
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4 years ago
Joydeb Pal
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46:43
Preparation of Aldehydes (P-2) | Class 12 | in Bengali by Joydeb Pal
50K views
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3 years ago
Joydeb Pal
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33:51
Bohr's Atomic Model Class 11 | Planck's Quantum Theory | in Bengali by Joydeb Pal
142K views
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4 years ago
Joydeb Pal
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45:25
Basic Organic Chemistry Class 12 | Haloalkanes and Haloarenes Class 12 | in Bengali by Joydeb Pal
169K views
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4 years ago
Joydeb Pal
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01:10:43
Electronic Configuration | Pauli Exclusion Principle | Hund's Rule | Aufbau Principle| by Joydeb Pal
193K views
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4 years ago
Joydeb Pal
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57:39
Class 11 Organic Chemistry in Bengali | 1st Class | by Joydeb Pal
247K views
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3 years ago
Joydeb Pal
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59:45
Polarisation | Fajan's Rule | Chemical Bonding Class 11 (P-5) | in Bengali by Joydeb Pal
66K views
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3 years ago
Joydeb Pal
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49:43
de Broglie Dual Nature of Electron | Isotope Isotope Isotone in Bengali | by Joydeb Pal
74K views
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4 years ago
Joydeb Pal
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50:15
Periodic Classification of Elements Class 11 (P-4) | Position of Elements |in Bengali by Joydeb Pal
63K views
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4 years ago
Joydeb Pal
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44:12
Classification of Organic Compounds | Organic Structure Chemistry | in Bengali by Joydeb Pal
83K views
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3 years ago
Joydeb Pal
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01:05:22
Haloalkanes and Haloarenes Class 12 (Part-3) | Properties of Haloalkanes | in Bengali by Joydeb Pal
102K views
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4 years ago
Joydeb Pal
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36:20
Equivalent Weight | Class 11 Chemistry Chapter 1 | in Bengali by Joydeb Pal
76K views
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4 years ago
Joydeb Pal
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01:01:52
Hydrogen Bonding Class 11 | Chemical Bonding Class 11 (P-12) | in Bengali by Joydeb Pal
60K views
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3 years ago
Joydeb Pal
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