1.What is the CFSE of a tetrahedral complex with d2d^2d2 configuration of the central atom?a.−0.6 Δt-0.6\,\Delta_t−0.6Δtb.−1.2 Δt-1.2\,\Delta_t−1.2Δtc.−0.8 Δt-0.8\,\Delta_t−0.8Δtd.000Login to continueOnly logged in users canattempt or see the solution.