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Coordination Compounds question

2007 · Shift 1 · Q20
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  5. /2007 · Shift 1 · Q20

Coordination Compounds question

2007 · Shift 1 · Q20

JEE AdvancedChemistryCoordination CompoundsMCQ+3 / −1

Match the complexes in Column I with their properties listed in Column II. Indicate your answer by darkening the appropriate bubbles of the 4 ×\times× 4 matrix given in the ORS.

Column I Column II
(A) [Co(NH3)4(H2O)2]Cl2\mathrm{[Co(NH_3)_4(H_2O)_2]Cl_2}[Co(NH3​)4​(H2​O)2​]Cl2​ (P) geometrical isomers
(B) [Pt(NH3)2Cl2]\mathrm{[Pt(NH_3)_2Cl_2]}[Pt(NH3​)2​Cl2​] (Q) paramagnetic
(C) [Co(H2O)5Cl]Cl\mathrm{[Co(H_2O)_5Cl]Cl}[Co(H2​O)5​Cl]Cl (R) diamagnetic
(D) [Ni(H2O)6]Cl2\mathrm{[Ni(H_2O)_6]Cl_2}[Ni(H2​O)6​]Cl2​ (S) metal ion with +2 oxidation state

  1. A
    A - (p, q, s); B - (p, r, s); C - (q, s); D - (q, s)
  2. B
    A - (q, s); B - (p, r, s); C - (q); D - (q, s)
  3. C
    A - (p, q, s); B - (p, r, s); C - (q); D - (s)
  4. D
    A - (p, q, s); B - (s); C - (q, s); D - (q)
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