Verified Solution • 2025–26 Session moderate

QAIPM-2012-Ch-1644: NEET 2012 Chemistry - Class 12 AIPM-2012-Ch-1644 Solution: Red precipitate is obtained when ethanol solution of…

Red precipitate is obtained when ethanol solution of dimethylglyoxime is added to ammoniacal Ni(II). Which of the following statements is not true? Red complex has a square planar geometry. Complex has symmetrical H-bonding. Red complex has a tetrahedral geometry. Dimethylglyoxime functions as bidenate ligand.

Multiple Choice Options

  • A Red complex has a square planar geometry.
  • B Complex has symmetrical H-bonding.
  • C Red complex has a tetrahedral geometry.
  • D Dimethylglyoxime functions as bidenate ligand.

Step-by-Step Verified Solution

Ni +2 + 2Dmg� _ [Ni(Dmg) 2 ] Dimethyl glyoxime act as bidentate ligand.

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