Which of the following statement is correct - Vidyadip

MCQ

Which of the following statement is correct

A
$K_2[Ni(CN)_4]$ is diamagnetic but $K_4[Ni(CN)_4]$ is paramagnetic complex
B
$[RhCl(PPh_3)_3]$ is tetrahedral but $[RhH_2Cl(PPh_3)_3]$ is octahedral geometry involving inner d-orbital
✓
$[AuCl_4]^-$ is optically inactive but $[ZnCl(NH_2)(CO)(PPh_3)]$ is optically active
D
None of these

✓

Answer

Correct option: C.

$[AuCl_4]^-$ is optically inactive but $[ZnCl(NH_2)(CO)(PPh_3)]$ is optically active

c

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