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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(SAP) 10yr teaching experience(IITJEE/NEET) MCQ expert DIRECTOR: CHOUHAN COACHING CLASSES JODHPUR you tube: NAVEEN CHOUHAN

U
Unacademy user
sir 1st and 2nd paper pe bhi video banaiye
sir please make video for carbon compounds
Naveen Chouhan
9 months ago
Sure
sir plz make a video on the topic mole concept and stoichiometry for std10🙏🙏🙏🙏
oh new course, 😥😥😥 net band hai kal sai. bus 2g chal Raha hai.
Naveen Chouhan
a year ago
Ku??
Uzma Bhat
a year ago
there is so much restrictions from yesterday. 😥
JS
sir how can hum all elements ka A.N. A.M.N. symbols remember kar sakte hai give me some kleuus
Naveen Chouhan
2 months ago
30tk yd rakhie uske bd atomicno. Ka just double kr k thda jyada kr doge to bhi dikkt nhi aegi
  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



  6. 4:47 M Profile 23.2k 4.9 views 2 Naveen Chouhan Educator since September 2018 MSc chemistrylmerit holder at RPMT2013 8yr teaching experience(ITJEE/NEET) MCQ expert Youtube: NAVEEN CHOUHAN(700+ subscribers) 19 1.2k 3 Followers Following Courses Edit Profile Need help? Chat with us O Educator Status Active ling Information Home Feed Library Statistics Profile