JEE Main 2022 (28 Jun, Shift 1) Chemistry Q69: Given below…

Question

Given below are two statements :
Statement I : $\mathrm{[Ni(CN)_4]^{2-}}$ is square planar and diamagnetic complex, with $dsp^2$ hybridization for Ni but $\mathrm{[Ni(CO)_4]}$ is tetrahedral, paramagnetic and with $sp^3$- hybridization for Ni.
Statement II : $\mathrm{[NiCl_4]^{2-}}$ and $\mathrm{[Ni(CO)_4]}$ both have same d-electron configuration, have same geometry and are paramagnetic.
In light the above statements, choose the correct answer form the options given below :

Accepted Answer

Option 2: Both Statement I and Statement II are false.

Answer

Both Statement I and Statement II are true.

Answer

Both Statement I and Statement II are false.

Answer

Statement I is correct but statement II is false.

Answer

Statement I is incorrect but statement II is true.

JEE Main 28 June 2022, Shift 1, Chemistry Q69

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