Do you know !! Difference between Octet Rule and Duplet Rule : What is a duplet? An atom with 2 electrons in its outermost shell is called a duplet. Duplet Rule: The tendency of an atom to acquire 2 electrons in the outermost shell. Atoms with a low atomic number such as hydrogen and helium …
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What is Valency ? Do you know: 👉Why bond formation takes place? Reason: Infact atoms are always in a struggle to reach the stable state . Atoms having only one shell can achieve the stable stable by completing its duplet & the atoms with 7 or less then 7 electrons in its valence shell becomes …
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How to write | s p d f | Electron Configuration for Carbon, Nitrogen and Oxygen https://youtu.be/xMnXKvyzfa0 #ElectronicConfiguration #Oxygen #Chemistry For more informative Chemistry Lessons 👉Subscribe “DIGITAL KEMISTRY” & hit the bell🔔 icon for updates; Click bellow 👇 CHANNEL LINK to subscribe:😊 https://www.youtube.com/channel/UCx3U_VSvrZALGioz9m1qMZw?view_as=subscriber Important Chemistry Playlist Links for NEET / JEE : Class 11 Theories …
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Molecular Orbital Diagrams for h2 ,he2,li2 ,li2+2 , li2-2 ,o2 , o2+2 , o2-2 ,n2: 👉 https://www.youtube.com/playlist?list=PLNG72v7gAq8IZQrCBmk_MMvu0vcEhGSrz For more videos Click a link below to get #free #Chemistry Lessons Now!!! visit “Digital Kemistry Click Channel link : https://www.youtube.com/channel/UCx3U_VSvrZALGioz9m1qMZw?sub_confirmation=1 👀#ChemicalBonding #youtube #toptrendingvideos #chemistry #DigitalKemistry
Valence Shell Electron Pair Repulsion Theory : Also known as vsepr theory Valence Shell Electron Pair Repulsion Theory is good enough to explain : 1.Molecular Geometries. 2. Bond angles. Postulates of Valence Shell Electron Pair Repulsion Theory : 1.Two types of electron pairs are present around the central atom. 1. Bond pair (Shared electron pair) …
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Why does bond length decrease with bond Multiplicity ? Bond length decreases with the increase in bond multiplicity. Affect of Chemical Bonding: As the number of electrons increases as in single bond (two electrons),double bond(4 electrons) & in triple bond (6 electrons),results in shorter bond length,so a greater amount of energy is required to break …
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What is the structure of an atom?👀 Chemistry Basics- Playlist In this playlist,we will covered all the basic and important concepts regarding the structure of an atom for Class 9 – 12 Chemistry all boards in Urdu or Hind are as follow:1.What is the difference between shell,sub-shells and orbitals,which explains the basic structure of atom.2. …
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🤔Why are bond angles of H2O & NH3 104.5 and 107.5? According to valence shell electron pair repulsion theory,two types of electron pairs are present around the central atom. 1.Lone pair 2.Bond pairso: What is lone pair and bond pair of electrons? In simple words ,lone pair is the unshared pair of electron and the …
Why are bond angles of H2O & NH3 104.5 and 107.5? Read More »
