Which of the following observations for the complex ion [Cr(CN)6] is the most likely to represent the observed magnetic moment of the complex. [Cr(CN)6] is diamagnetic. -[Cr(CN)6]3is paramagnetic with Hobs

2.82 HB [C{CN)6]3-is paramagnetic with Hobs = 4.90 HB d. [Cr(CN)6] is paramagnetic with Hobs = 1.73 HB =- [Cr(CN)6]is paramagnetic with Hobs 3.87 HB