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Fajan Rule and its applications (in Hindi)
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In this lesson, I have discussed applications of Fajan Rule in deciding orders of Polarisation, Covalent Character and Melting Point.

Tushar Khanna
Chemistry Enthusiast | NEET 2018 Qualified | MBBS student | Gold Medalist - Science Olympiad, English Olympiad | Qualified CET | Rank - 24

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  1. LESSON Applications of Fajan Rule

  2. o Neither any bond is purely covalent nor it is 100 percent ionic. Each bond has mixed characters of both. In ionic compounds, o covalent character is determined by FR 2

  3. Factors affecting 2 Polarisation Power O Size O Charge O EC

  4. Factors affecting Polarisation O Size O Charge 6

  5. Applications O PP Polarisation Covalent ch MP BP Solubility Color imparting 7

  6. Q.Covalent Character Order Licl > NaCI> KCI> RbCI> CsCl O BeF2> MgF2 > CaF2 O Na2O MgO A1203 O NaCl< CuCl 8

  7. . Melting Point Order NaCI> CuC O KCI> AgCI O SnCI2> SnC14

  8. Which is more soluble - O Fe[OH]2 O Fe[OH]:3 10