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Coordination Compounds question

2021 · 20 Jul · Shift 1 · Q3
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  5. /2021 · 20 Jul · Shift 1 · Q3

Coordination Compounds question

2021 · 20 Jul · Shift 1 · Q3

JEE MainChemistryCoordination CompoundsMCQ+4 / −1
The correct order of intensity of colors of the compounds is :
  1. A
    [Ni(CN)4]2−>[NiCl4]2−>[Ni(H2O)6]2+{[Ni{(CN)_4}]^{2 - }} \gt {[NiC{l_4}]^{2 - }} \gt {[Ni{({H_2}O)_6}]^{2 + }}[Ni(CN)4​]2−>[NiCl4​]2−>[Ni(H2​O)6​]2+
  2. B
    [Ni(H2O)6]2+>[NiCl4]2−>[Ni(CN)4]2−{[Ni{({H_2}O)_6}]^{2 + }} \gt {[NiC{l_4}]^{2 - }} \gt {[Ni{(CN)_4}]^{2 - }}[Ni(H2​O)6​]2+>[NiCl4​]2−>[Ni(CN)4​]2−
  3. C
    [NiCl4]2−>[Ni(H2O)6]2+>[Ni(CN)4]2−{[NiC{l_4}]^{2 - }} \gt {[Ni{({H_2}O)_6}]^{2 + }} \gt {[Ni{(CN)_4}]^{2 - }}[NiCl4​]2−>[Ni(H2​O)6​]2+>[Ni(CN)4​]2−
  4. D
    [NiCl4]2−>[Ni(CN)4]2−>[Ni(H2O)6]2+{[NiC{l_4}]^{2 - }} \gt {[Ni{(CN)_4}]^{2 - }} \gt {[Ni{({H_2}O)_6}]^{2 + }}[NiCl4​]2−>[Ni(CN)4​]2−>[Ni(H2​O)6​]2+
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