IIT-JEE 2012 Paper 1 Offline | Coordination Compounds Question 33 | Chemistry

IIT-JEE 2012 Paper 1 Offline

MCQ (Single Correct Answer)

-1

As per IUPAC nomenclature, the name of the complex $$[Co{({H_2}O)_4}{(N{H_3})_2}]C{l_3}$$ is

Tetraaquadiaminecobalt (III) chloride.

Tetraaquadiamminecobalt (III) chloride.

Diaminetetraaquacobalt (III) chloride.

Diamminetetraaquacobalt (III) chloride.

IIT-JEE 2011 Paper 1 Offline

MCQ (Single Correct Answer)

-0.5

Geometrical shapes of the complexes formed by the reaction of Ni²⁺ with Cl^-, CN^- and H₂O respectively are

octahedral, tetrahedral and square planar

tetrahedral, square planar and octahedral

square planar, tetrahedral, and octahedral

octahedral, square planar and octahedral

IIT-JEE 2011 Paper 2 Offline

MCQ (Single Correct Answer)

-1

Among the following complexes (K-P),

K₃[Fe(CN)₆] (K), [Co(NH₃)₆]Cl₃ (L), Na₃[Co(oxalate)₃] (M), [Ni(H₂O)₃]Cl₂ (N), K₂[Pt(CN)₄] (O) and [Zn(H₂O)₆(NO₃)₂] (P)

The diamagnetic complexes are

K, L, M, N

K, M, O, P

L, M, O, P

L, M, N, O

IIT-JEE 2010 Paper 2 Offline

MCQ (Single Correct Answer)

-1

The complex showing a spin-only magnetic moment of 2.82 B.M. is :

$\mathrm{Ni}(\mathrm{CO})_4$

$\left[\mathrm{NiCl}_4\right]^{2-}$

$\mathrm{Ni}\left(\mathrm{PPh}_3\right)_4$

$\left[\mathrm{Ni}(\mathrm{CN})_4\right]^{2-}$

JEE Advanced Subjects