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Atomic Mass & Molar Mass ⚛︎ परमाणु द्रव्यमान एवं मोलर द्रव्यमान #chemistry #ScienceMagnet #NCERT

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Railway Group D 🤩 Mendel's Laws (मेंडल के प्रयोग) | Monohybrid Cross & Dihybrid Cross #neerajsir

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Modern Periodic Table | समझे 30 Minutes में | Periodic Table Tricks #sciencemagnet #neerajsir

41:36

9:30 AM - RRB NTPC 2019-20 | GS (Chemistry) by Neeraj Jangid | Daily Life Chemistry

42:27

Chemistry Quantum Numbers by Neeraj Sir | Exam में 2 Marks पक्के #sciencemagnet #quantumnumber

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All Railway Exams Specail | 2023-24 Physics Questions based on Latest Pattern #neerajsir

41:30

RRB ALP Science 🤩 Human Brain (मानव मस्तिष्क & इसके कार्य) | Exam में 2 Marks पक्के #sciencemagnet

41:23

Railway Group D Chemistry 🤩 Atomic Structure | Top 20 Questions #neerajsir #groupd #atomicstructure