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Chemical Bonding and Shapes of Molecules · 2016

4 Chemistry questions from this IIT JAM paper
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Chemical Bonding and Shapes of Molecules · 2016

4 Chemistry questions from this IIT JAM paper

  1. Q7.Among the following, the compound that has the lowest degree of ionic character is
    Chemistry · Chemical Bonding and Shapes of Molecules · MCQ
  2. Q23.The correct order of bond angles in BF₃, NH₃, NF₃ and PH₃ is
    Chemistry · Chemical Bonding and Shapes of Molecules · MCQ
  3. Q45.The bond order of Be₂ molecule is __.
    Chemistry · Chemical Bonding and Shapes of Molecules · Numerical
  4. Q49.The potential energy of interaction between two ions in an ionic compound is given by U = 1389.4 [Z₁Z₂ / r/Å] kJ mol⁻¹. Assuming that CaCl₂ is linear molecule of length 5.6 Å, the potential energy for CaCl₂ molecule in kJ mol⁻¹ is __.
    Chemistry · Chemical Bonding and Shapes of Molecules · Numerical