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12th Standard English Medium Chemistry Subject Coordination Chemistry Creative 5 Mark Questions with Solution Part - II Question Bank Software Jun-21 , 2021

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12th Standard English Medium Chemistry Subject Coordination Chemistry Creative 5 Mark Questions with Solution Part - II

12th Standard English Medium Chemistry Subject Coordination Chemistry Creative 5 Mark Questions with Solution Part - II

12th Standard

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Chemistry

Time : 00:30:00 Hrs
Total Marks : 25
    5 x 5 = 25

  1. Indicate the types of isomerism exhibited by the following complexes and draw the structures for these isomers.
    (i) K[Cr(H2O)2 (C2O4)2]
    (ii) [Co(en)3]CI3
    (iii) [Co(NH3)5(NO2)](NO3)2
    (iv) [Pt (NH3)(H2O)CI2]

  2. What is meant by stability of a co-ordination compound in solution? State the factors which govern stability of complexes.

  3. What are the main assumptions of Valence Bond Theory? Explain.

  4. How are metal carbonyls classified depending on the number of metal atoms?

  5. Give the IUPAC name for the following compounds.
    (i) [Ag(NH3)2]CI
    (ii) K3[Fe(CN)5NO]
    (ill) [Cr(PPh3)(CO)3]
    (iv) [Ag(NH3)2]+
    (v) [FeF6]4-

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