Coordination Compounds question

2025 · 3 Apr · Shift 1 · Q4

Coordination Compounds question

2025 · 3 Apr · Shift 1 · Q4

$\text { Match the LIST-I with LIST-II }$

LIST-I (Molecules/ion)		LIST-II (Hybridisation of central atom)
A.	$\mathrm{PF}_5$	I	$\mathrm{dsp}^2$
B	$\mathrm{SF}_6$	II	$\mathrm{sp}^3 \mathrm{~d}$
C	$\mathrm{Ni}(\mathrm{CO})_4$	III	$\mathrm{sp}^3 \mathrm{~d}^2$
D	$\left[\mathrm{PtCl}_4\right]^{2-}$	IV	$\mathrm{sp}^3$

$\text { Choose the correct answer from the options given below: }$

A
A-IV, B-I, C-II, D-III
B
A-III, B-I, C-IV, D-II
C
A-II, B-III, C-IV, D-I
D
A-I, B-II, C-III, D-IV

More from Coordination Compounds

Identify the diamagnetic octahedral complex ions from below ; A. $[Mn (CN)_{6}]^{3 -}$ B. $[Co (NH_{3})_{6}]^{3 +}$ C. $[Fe (CN)_{6}]^{4 -}$ D. $[Co (H_{2} O)_{3} F_{3}]$ …2025 · MCQ
Which one of the following complexes will have $Δ_{o} = 0$ and $μ = 5.96$ B.M?2025 · MCQ
Number of stereoisomers possible for the complexes, $[CrCl_{3} (py)_{3}]$ and $[CrCl_{2} (ox)_{2}]^{3 -}$ are respectively $(p y =$ pyridine, $o x =$ oxalate $)$ 2025 · MCQ
' $X$ ' is the number of electrons in $t_{2 g}$ orbitals of the most stable complex ion among $[Fe (NH_{3})_{6}]^{3 +}, [FeCl_{6}]^{3 -}, [Fe (C_{2} O_{4})_{3}]^{3 -}$ …2025 · MCQ
The correct order of $[FeF_{6}]^{3 -}, [CoF_{6}]^{3 -}, [Ni (CO)_{4}]$ and $[Ni (CN)_{4}]^{2 -}$ complex species based on the number of unpaired electrons…2025 · MCQ
A metal complex with a formula $MCl_{4} \cdot 3 NH_{3}$ is involved in $sp^{3} d^{2}$ hybridisation. It upon reaction with excess of $AgNO_{3}$ solution gives ' $x$ ' moles of AgCl . Consider ' $x$ ' is…2025 · Numerical
An octahedral complex having molecular composition $Co \cdot 5 NH_{3} \cdot Cl^{2} . SO_{4}$ has two isomers A and B. The solution of A gives a white precipitate with $AgNO_{3}$ solution and the…2025 · MCQ
The number of paramagnetic complexes among $[FeF_{6}]^{3 -}, [Fe (CN)_{6}]^{3 -}, [Mn (CN)_{6}]^{3 -}$ , $[Co (C_{2} O_{4})_{3}]^{3 -}, [MnCl_{6}]^{3 -}$ …2025 · Numerical