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Introduction (in Hindi)
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This lesson contains the periodic Classification of elements and the various concepts that what we will read in the chapter and how the chapter will proceed. What are the basic parts of the chapter

Naveen Chouhan
MSc chemistry|merit holder at RPMT2013| 9yr teaching experience(IITJEE/NEET) MCQ expert|Youtube: NAVEEN CHOUHAN(880+ subscribers)

U
Unacademy user
Malabar expercise in India Japan and US..
sir please make video for carbon compounds
Naveen Chouhan
7 days ago
Sure
sir plz make a video on the topic mole concept and stoichiometry for std10πŸ™πŸ™πŸ™πŸ™
oh new course, πŸ˜₯πŸ˜₯πŸ˜₯ net band hai kal sai. bus 2g chal Raha hai.
Naveen Chouhan
9 months ago
Ku??
Uzma Bhat
9 months ago
there is so much restrictions from yesterday. πŸ˜₯
  1. BIO DATA NAVEEN CHOUHAN MSc CHEMISTRY (under SAP) RPMT MERIT 2013 COLLEGE TOPPER ONGC WRITTEN QUALIFY (2015) unacademy 8 Yr TEACHING EXP. BOTH HINDI AND ENGLISH MEDIUM


  2. Periodic Classification Of Elements BY: NAVEEN CHOUHAN


  3. TopicAtowic Number Topics: Introduction 2 Various Classifications He Periodic Trends O Valency, Atomic Size, Density 1.007947 helium Effective Nuclear Charge And Valency


  4. Cpoanda be comeo more a more tpicol te Semen 0 ndisidal


  5. i) atorno are building beck all &tshone emem METALS om Mobelo



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