Consider the following statements and choose the correct option(s) A. Ni2+ forms pink colour complex — AITS & Test Series Chemistry Question

Question

Consider the following statements and choose the correct option(s) A. Ni2+ forms pink colour complex with dimethylglyoxime ligand (dmg) B. Ni2+ complex with dmg contains two ring of five membered C. Ni2+ has 2 unpaired electron in d-orbitals in the complex D. Ni2+ complex with dmg is soluble at pH = 9 A) Only A & B B) Only B & C C) Only A & C D) Only A, C and D