JEE Main 202623 Jan, Morning shiftChemistryMediumCoordination Compounds198× since 2002
The statements that are incorrect about the nickel(II) complex of dimethylglyoxime are : A. It is red in colour. B. It has a high solubility in water at pH = 9. C. The Ni ion has two unpaired d-electrons. D. The N – Ni – N bond angle is almost close to 90°. E. The complex contains four five-membered metallacycles (metal containing rings). Choose the correct answer from the options given below :