Lecture 2: Biochemistry - Molecule, Ionic Bond and Covalent Bond

Atom , Molecules & Bonds - II
Topic covered: Molecule, Ionic Bond and Covalent Bond

Points covered in this lecture:
00:02:15 atomic mass/weight unit?
00:19:09 how electrons are arranged around nucleus?
00:22:10 what can be maximum number of electrons in shell?
00:33:07 what is electronegativity of atoms?
00:46:28 what is molecule and macromolecules?
00:56:55 what are ionic bonds?
01:05:39 force and energy of ionic bonds?
01:12:03 what is dielectric constant?
01:16:10 why salt dissolve in water?
01:22:12 what are covalent bonds?
01:28:30 what is bond length?
01:30:58 single double and triple covalent bond?
01:34:54 polar and non polar covalent bond?
01:43:01 what is dipole moment (µ)?
01:44:32 what is bond strength
We are making all our CSIR NET Life Science Live Classes and Video Classes free until your Coaching resumes.

Learn uninterrupted & get the best quality Education - all from the Safety of your home.

Continue your studies on IFAS Online platform i.e. IFAS YOUTUBE CHANNEL. We want to make sure you don’t miss your studies.

𝐈𝐅𝐀𝐒 𝗟𝗶𝗳𝗲 𝗦𝗰𝗶𝗲𝗻𝗰𝗲 𝐘𝐨𝐮𝐓𝐮𝐛𝐞 𝐂𝐡𝐚𝐧𝐧𝐞𝐥: www.youtube.com/c/IFASONLINE?sub_confirmation=1

𝐈𝐅𝐀𝐒 𝐎𝐧𝐥𝐢𝐧𝐞 𝐂𝐥𝐚𝐬𝐬 : www.ifasonline.com/onlineXL.jsp
𝐈𝐅𝐀𝐒 𝐎𝐧𝐥𝐢𝐧𝐞 𝐓𝐞𝐬𝐭 𝐒𝐞𝐫𝐢𝐞𝐬 : www.ifasonline.com/onlinePlan.jsp

𝐈𝐅𝐀𝐒 𝐑𝐄𝐒𝐔𝐋𝐓 :

CSIR - NET JUNE - 2019: TOTAL SELECTIONS: 275 (CSIR UGC JRF AIR 3, 8, 10, 12, 13, 14, 18, 19, 20, 21, 22....)

CSIR - NET DEC - 2018 : TOTAL SELECTIONS : 272 (CSIR UGC JRF AIR 2 , 6 , 9 , 10 , 11 ....)

CSIR - NET JUNE - 2018 : TOTAL SELECTIONS : 245 (CSIR UGC JRF 1 , 2 , 5 , 7 , 10 ...)

𝗦𝘁𝗮𝘆 𝗦𝗮𝗳𝗲 𝗮𝗻𝗱 𝗞𝗲𝗲𝗽 𝗦𝘁𝘂𝗱𝘆𝗶𝗻𝗴.

Share with all your friends / juniors and seniors !!

Cheers !!
Your IfAS Team

Видео Lecture 2: Biochemistry - Molecule, Ionic Bond and Covalent Bond канала IFAS ONLINE LIFESCIENCE