TS EAMCET 5-Aug-2021 Shift 2 Question Paper

Section: Chemistry
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Question : 151 of 160
 
Marks: +1, -0
The reaction of aqueous [Ni(H2O)6]2+ is performed by the addition of a bidentate ligand ethane-1, 2 diamine (en)
Match the following
  [Ni(H2O)6]2+ : en molar ratio   Colour of the product
A) 1 : 1 I) Pale blue
B) 1 : 2 II) Blue / Purple
C) 1 : 3 III) Violet
    IV) Green
The correct match is
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