JEE Main 2021 Chemistry question

The calculated magnetic moments (spin only value) for species , and respectively are :

• (A)5.82, 0 and 0 BM
• (B)4.90, 0 and 1.73 BMCorrect
• (C)5.92, 4.90 and 0 BM
• (D)4.90, 0 and 2.83 BM