Give reasons with explanation:(4 marks)1) Chromium has an outer electronic configuration 4s 3d rather than 4s23dII) (HSO4) ion can act as an Arrhenius acid and also as Bronsted-Lowry base. Show by writingequations.II) The boiling point of H20 (373K) is higher than that of H2S (212.9 K)IV) NH3 can form coordinate covalent bond with H* but CH4 cannot do so. (Write the equations for co-ordinate covalent bond formation)

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Give reasons with explanation: (4 marks) 1) Chromium has an outer electronic configuration 4s'3d rather than 4s²3d II) (HSO4) ion can act as an Arrhenius acid and also as Bronsted-Lowry base. Show by writing equations. I) The boiling point of H20 (373K) is higher than that of H2S (212.9 K) IV) NH3 can form coordinate covalent bond with H* but CH4 cannot do so. (Write the equations for co- ordinate covalent bond formation)

Give reasons with explanation: (4 marks) 1) Chromium has an outer electronic configuration 4s'3d rather than 4s²3d II) (HSO4) ion can act as an Arrhenius acid and also as Bronsted-Lowry base. Show by writing equations. I) The boiling point of H20 (373K) is higher than that of H2S (212.9 K) IV) NH3 can form coordinate covalent bond with H* but CH4 cannot do so. (Write the equations for co- ordinate covalent bond formation)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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