Invidious
Optimum Chemistry Classes
Subscribe | 15K
 RSS

Optimum chemistry classes, SASARAM, By-Rajesh kumar, chemistry classes, www.optimumclasses.com, 9431434546, For Enginering & medical,B.S.E.B. & C.B.S.E.11th &12th, प्यारे बच्चों, आप सभी का स्वागत है optimum chemistry classes में | मैं आशा करता हूं कि आप स्वस्थ होंगे | प्यारे बच्चों, हम बिहार बोर्ड के विद्यार्थियों के लिए बेहतर अध्ययन सामग्री और लाइव कक्षाएं प्रदान करते हैं|
पिछले 25 साल में इस संस्था के 20 से ज्यादा छात्र स्टेट टॉपर्स और 100 से ज्यादा छात्र जिला टॉपर्स की सुची में अपना नाम अंकित कर संस्था के साथ-साथ बिहार का नाम रौशन किये हैं |
बिहार बोर्ड के विद्यार्थियों की पहली पसंद है- Chemistry ka matalab Rajesh sir
एक अदभुत teaching Style क़े साथ जहाँ Student को example के माध्यम से समझाने पर ज़्यादा ध्यान दिया जाता है.
#instagram -optimumchemistryclasses #facebook id -optimumclasses#एक ऐसा संस्थान जो साधारण को असाधारण बनाने की क्षमता रखता है|

View channel on YouTube
Switch Invidious Instance
Videos
Shorts
Livestreams
Courses
Playlists
Posts
newest
oldest
popular
Next page  

23:16

R & S Configuration: Optical Isomerism | Organic Chemistry || Chemistry Rajesh Sir

Optimum Chemistry Classes

Shared 1 week ago

313 views

7:05

IMPORTANT TOPIC -Aufbau Principle15 Minutes😱 Completetly tricky method⚡️Structure of Atom Class 11

Optimum Chemistry Classes

Shared 3 weeks ago

102 views

15:56

ELECTRONIC CONFIGURATION 15 Minutes😱 | Completetly tricky method⚡️| JEE Main & Advanced || Part-2

Optimum Chemistry Classes

Shared 1 month ago

84 views

26:55

Kohlrausch Law - 15 Minutes😱 | Completetly tricky method⚡️| JEE Main & Advanced || Part-2

Optimum Chemistry Classes

Shared 1 month ago

93 views

33:36

ELECTRONIC CONFIGURATION 15 Minutes😱 | Completetly tricky method⚡️| JEE Main & Advanced || Part-1

Optimum Chemistry Classes

Shared 1 month ago

151 views

18:16

ELECTRONIC CONFIGURATION 15 Minutes😱 | Completetly tricky method⚡️| JEE Main & Advanced || Part-2

Optimum Chemistry Classes

Shared 1 month ago

62 views

10:41

problems on debroglie Equation || Class- 11 Chemistry | Bohr atomic Model #chemistryrajeshsir

Optimum Chemistry Classes

Shared 1 month ago

62 views

23:46

Electrical Cunductance ~Electrochemistry || L-20 #chemistryrajeshsir #electrochemistry #chemistry

Optimum Chemistry Classes

Shared 1 month ago

92 views

32:51

ELECTRONIC CONFIGURATION in 33 Minutes😱 | Completetly tricky method⚡️| JEE Main & Advanced

Optimum Chemistry Classes

Shared 1 month ago

203 views

19:16

Electronic Configuration Of Elements || Class- 11 Chemistry | Bohr atomic Model #chemistryrajeshsir

Optimum Chemistry Classes

Shared 1 month ago

57 views

17:46

Electrical Cunductance ~Electrochemistry || L-20 #chemistryrajeshsir #electrochemistry #chemistry

Optimum Chemistry Classes

Shared 1 month ago

50 views

3:56

12th Chemistry Syllabus Bihar Board 2027 🔥|| Class 12 Chemistry Syllabus 2026-27 Bihar Board || BSEB

Optimum Chemistry Classes

Shared 1 month ago

186 views

17:51

बोर का परमाणु मॉडल -HYdrogen Spectrum || Class- 11 Chemistry | Bohr atomic Model #chemistryrajeshsir

Optimum Chemistry Classes

Shared 1 month ago

75 views

20:00

Faradays Law ~Electrochemistry || L-15 #chemistryrajeshsir #electrochemistry #chemistry

Optimum Chemistry Classes

Shared 1 month ago

39 views

26:56

Faradays Law ~Electrochemistry || L-20 #chemistryrajeshsir #electrochemistry #chemistry

Optimum Chemistry Classes

Shared 1 month ago

60 views

28:15

बोर का परमाणु मॉडल || Class- 11 Hindi Medium | Bohr atomic Model #chemistryrajeshsir

Optimum Chemistry Classes

Shared 1 month ago

162 views

17:35

Electrical Conductance ~Electrochemistry #chemistryrajeshsir #electrochemistry #chemistry

Optimum Chemistry Classes

Shared 1 month ago

72 views

7:01

Electrical Conductance ~Electrochemistry #chemistryrajeshsir #electrochemistry #chemistry

Optimum Chemistry Classes

Shared 1 month ago

43 views

20:41

Electrical Conductance ~Electrochemistry || L-16 #chemistryrajeshsir #electrochemistry #chemistry

Optimum Chemistry Classes

Shared 1 month ago

94 views

12:56

ATomic Structure || chemistry Class 11 | L-2 | Unit -2 || Atomic Structure || Rajesh Sir ||

Optimum Chemistry Classes

Shared 2 months ago

79 views

27:21

Electrical Conductance ~Electrochemistry || L-2 #chemistryrajeshsir #electrochemistry #chemistry

Optimum Chemistry Classes

Shared 2 months ago

137 views

16:25

ATomic Structure || chemistry Class 11 | L-1| Unit -2 || Atomic Structure || Rajesh Sir ||

Optimum Chemistry Classes

Shared 2 months ago

91 views

26:11

ATomic Structure || chemistry Class 11 || Unit -2 || Atomic Structure || Rajesh Sir ||

Optimum Chemistry Classes

Shared 2 months ago

130 views

22:46

Electrical Conductance ~Electrochemistry || L-2 #chemistryrajeshsir #electrochemistry #chemistry

Optimum Chemistry Classes

Shared 2 months ago

78 views

24:55

Electrical Conductance ~Electrochemistry #chemistryrajeshsir #electrochemistry #chemistry

Optimum Chemistry Classes

Shared 2 months ago

108 views

19:40

Electrical Conductance ~Electrochemistry #chemistryrajeshsir #electrochemistry #chemistry

Optimum Chemistry Classes

Shared 2 months ago

135 views

1:09:25

Today Chemistry Class 12 || Live 🔴 Chemistry Class of Solution Chapter | Chemistry Rajesh Sir

Optimum Chemistry Classes

Shared 4 months ago

195 views

1:03:56

Chemistry Class 12 || Live 🔴 Chemistry Class of Solution Chapter |Chemistry Rajesh Sir

Optimum Chemistry Classes

Shared 4 months ago

272 views

23:37

Today test Answer Key | Live 🔴 Chemistry objective of Solution Chapter|Chemistry Rajesh Sir

Optimum Chemistry Classes

Shared 5 months ago

102 views

33:59

Today test Answer Key | Live 🔴 Chemistry objective of Solution Chapter|Chemistry Rajesh Sir

Optimum Chemistry Classes

Shared 5 months ago

201 views

44:56

Chemistry Exam Answer Key | Live🔴Chemistry objective Solution-Bihar Board 2026 |Chemistry Rajesh Sir

Optimum Chemistry Classes

Shared 6 months ago

559 views

26:27

S Block Elements 11th Chemistry chapter 10 | S - Block || Lec-1| By Rajesh Sir

Optimum Chemistry Classes

Shared 6 months ago

176 views

23:42

S Block Elements 11th Chemistry chapter 10 | S - ब्लॉक के तत्व || Lec-1| By Rajesh Sir

Optimum Chemistry Classes

Shared 6 months ago

204 views

35:46

Balancing of Redox Reactions| NCERT Chemistry Class11 | CBSE 2025-26 By Rajesh Sir

Optimum Chemistry Classes

Shared 7 months ago

138 views

44:55

Redox Reaction | रेडॉक्स अभिक्रिया - IIT-JEE/NEET By Rajesh Sir

Optimum Chemistry Classes

Shared 7 months ago

193 views

25:38

Balancing of Redox Reactions| NCERT Chemistry Class11 | CBSE 2025-26 By Rajesh Sir

Optimum Chemistry Classes

Shared 7 months ago

102 views

21:19

Redox Reaction | रेडॉक्स अभिक्रिया - IIT-JEE/NEET By Rajesh Sir

Optimum Chemistry Classes

Shared 7 months ago

194 views

41:20

Redox Reactions Class 11 |Oxidation Number | NCERT Chemistry Class11 | CBSE 2025-26 By Rajesh Sir

Optimum Chemistry Classes

Shared 7 months ago

129 views

32:47

11th Chemistry- Redox Reaction | रेडॉक्स अभिक्रिया - IIT-JEE/NEET By Rajesh Sir

Optimum Chemistry Classes

Shared 7 months ago

153 views

11:06

Redox Reactions Class 11 |Oxidation Number | NCERT Chemistry Class11 | CBSE 2025-26 By Rajesh Sir

Optimum Chemistry Classes

Shared 7 months ago

99 views

31:38

11th Chemistry- Redox Reaction | रेडॉक्स अभिक्रिया - IIT-JEE/NEET By Rajesh Sir

Optimum Chemistry Classes

Shared 7 months ago

197 views

1:03:18

Redox Reactions Class 11 |Oxidation Number | NCERT Chemistry Class11 | CBSE 2025-26 By Rajesh Sir

Optimum Chemistry Classes

Shared 7 months ago

210 views

26:59

11th Chem | One Shot :- Redox Reaction | रेडॉक्स अभिक्रिया - IIT-JEE/NEET By Rajesh Sir

Optimum Chemistry Classes

Shared 7 months ago

275 views

31:36

Equilibrium Unit -7 Chemistry | Class 11th Chemistry Chapter 6 || Board 2026

Optimum Chemistry Classes

Shared 7 months ago

94 views

22:55

Organic Chemistry || Class 11th Chemistry Chapter 6 || Board 2026

Optimum Chemistry Classes

Shared 7 months ago

228 views

19:23

Equilibrium Unit -7 Chemistry | Class 11th Chemistry Chapter 6 || Board 2026

Optimum Chemistry Classes

Shared 7 months ago

110 views

18:06

Organic Chemistry || Class 11th Chemistry Chapter 6 || Board 2026

Optimum Chemistry Classes

Shared 7 months ago

173 views

16:26

Organic Chemistry || Class 11th Chemistry Chapter 6 || Board 2026

Optimum Chemistry Classes

Shared 7 months ago

182 views

21:20

Organic Chemistry || Class 11th Chemistry Chapter 6 || Board 2026

Optimum Chemistry Classes

Shared 7 months ago

105 views

22:43

Organic Chemistry || Class 11th Chemistry Chapter 6 || Board 2026

Optimum Chemistry Classes

Shared 7 months ago

171 views

16:43

Organic Chemistry || Class 11th Chemistry Chapter 6 || Board 2026

Optimum Chemistry Classes

Shared 7 months ago

141 views

22:58

Organic Chemistry || Class 11th Chemistry Chapter 6 || Board 2026

Optimum Chemistry Classes

Shared 7 months ago

213 views

31:15

Class 12th Chemistry Chapter 10 Biomolecules 🔥| Board Exams 2026 | Chemistry Rajesh sir

Optimum Chemistry Classes

Shared 7 months ago

90 views

41:36

Class 12th Chemistry Chapter 10 जैव अणु One Shot |🔥रणभूमि🔥| Board Exams 2026 | Chemistry Rajesh sir

Optimum Chemistry Classes

Shared 7 months ago

116 views

28:38

🔔 Aldehyde ketone and carboxylic acid (part-4) | 12th Chemistry 2025-26 | Rajesh Sir

Optimum Chemistry Classes

Shared 7 months ago

72 views

34:37

🔔 Aldehyde ketone and carboxylic acid (part-4) | 12th Chemistry 2025-26 | Rajesh Sir

Optimum Chemistry Classes

Shared 7 months ago

83 views

1:35:30

Class 12 Chemistry 86 VVI Objective (2009-2025) 🔥 | सीधा Exam में आने वाले प्रश्न | Bihar Board 2026

Optimum Chemistry Classes

Shared 7 months ago

273 views

1:55:36

🔔 Alcohol ,Ether & Phenol| एल्कोहाँल, फीनॉल तथा ईथर (part-4) | 12th Chemistry 2025-26 | Rajesh Sir

Optimum Chemistry Classes

Shared 7 months ago

345 views

23:18

Organic Chemistry || Class 11th Chemistry Chapter 6 || Board 2026

Optimum Chemistry Classes

Shared 8 months ago

258 views

16:31

Equilibrium Unit -7 Chemistry | Class 11th Chemistry Chapter 6 || Board 2026

Optimum Chemistry Classes

Shared 8 months ago

152 views

Next page