jee-main 2025 Q47

jee-main · India · session2_02apr_shift2 Not Maths
Q47. The number of unpaired d-electrons in $\left[ \mathrm { Co } \left( \mathrm { H } _ { 2 } \mathrm { O } \right) _ { 6 } \right] ^ { 3 + }$ is
(1) 2
(2) 1
(3) 0
(4) 4
Q47. The number of unpaired d-electrons in $\left[ \mathrm { Co } \left( \mathrm { H } _ { 2 } \mathrm { O } \right) _ { 6 } \right] ^ { 3 + }$ is\\
(1) 2\\
(2) 1\\
(3) 0\\
(4) 4