IIT-JEE 2011 Paper 2 Offline | Coordination Compounds Question 33 | Chemistry

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 1 Offline

MCQ (Single Correct Answer)

-1

The correct structure of ethylenediaminetetraacetic acid (EDTA) is

IIT-JEE 2010 Paper 1 Offline

MCQ (Single Correct Answer)

-1

The ionisation isomer of $$\mathrm{[Cr(H_2O)_4Cl(NO_2)]Cl}$$ is

$$[Cr{({H_2}O)_4}({O_2}N)]C{l_2}$$

$$[Cr{({H_2}O)_4}C{l_2}](N{O_2})$$

$$[Cr{({H_2}O)_4}Cl(ONO)]Cl$$

$$[Cr{({H_2}O)_4}C{l_2}(N{O_2})]{H_2}O$$

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 :

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

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

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

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

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