Coordination Compounds · Chemistry · MHT CET
MCQ (Single Correct Answer)
What is the coordination number of central metal ion if it forms octahedral complex?
Identify neutral ligand from following?
What type of hybridisation is present in square planar geometry of complex $\left[\mathrm{Ni}(\mathrm{CN})_4\right]^{2-}$
Identify neutral ligand from following.
What is the number of moles of silver chloride precipitated when excess silver nitrate is treated with one mole of pentaamminecarbonatocobalt (III) chloride?
Which from following cations forms least stable complex with same ligand?
Which from following cations will form most stable complex with same ligand?
What is the coordination number of Pt in cisplatin?
Which from following compounds contains complex cations and anions?
Which from following is a strong field ligand?
Identify the ligands present in cisplatin.
Identify the correct decreasing order of stability of complexes formed by divalent metal ions with same ligand.
What is the total number of donor atoms present in Tetracyanonickelate(II) ion?
Identify pair of complexes that exhibits solvate isomerism.
What is the number of moles of donor atoms present in one mole oxalate ion?
Which from following ligands is neutral?
What is the EAN of Zn in $\left[\mathrm{Zn}\left(\mathrm{NH}_3\right)_4\right]^{2+}$ ?
Which from following complexes is having ambidentate ligand in it?
Which among the following is a cationic complex?
What type of hybridization is present in $\left[\mathrm{Co}\left(\mathrm{NH}_3\right)_6\right]^{3+}$ complex?
Which from following is a correct stability order of complex formed by metal ions if the ligand remains same?
What is the number of electrons lost by Cr in a complex $\left[\mathrm{Cr}(\mathrm{CO})_6\right]$ ?
Which among the following is a correct decreasing order of thermodynamic stability of the complexes?
What type of ligand is the oxalate ion?
Identify the type of hybridization present in $\left[\mathrm{Ni}(\mathrm{CN})_4\right]^{2-}$.
What is the number of unpaired electrons present in $\left[\mathrm{CoF}_6\right]^{3-} ?$
What is the number of moles of ionisable $\mathrm{Cl^-}$ ions in a coordinate complex if it forms two moles of $\mathrm{AgCl}$ when treated with silver nitrate solution in excess?
Identify a complex having monodentate ligand from following :
What type of isomerism is exhibited by $\left[\mathrm{Cr}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right] \mathrm{Cl}_3$ and $\left[\mathrm{Cr}\left(\mathrm{H}_2 \mathrm{O}\right)_5 \mathrm{Cl}\right] \mathrm{Cl}_2 \cdot \mathrm{H}_2 \mathrm{O}$
Identify heteroleptic complex from following.
What is the oxidation state of central metal ion in $\left[\mathrm{Fe}(\mathrm{CN})_6\right]^{4-}$ complex?
Which from following is a formula of sodium hexafluoroaluminate(III)?
Which from following coordinate complexes is a heteroleptic complex?
Which from the following statements about $\left[\mathrm{Co}\left(\mathrm{NH}_3\right)_6\right]^{3+}$ complex is NOT correct?
Which from following ligands is able to form linkage isomers?
Identify the total number of complexes having bidentate ligands in them from following list of complexes.
a) Tetracyanonickelate(II) ion
b) Trioxalatocobaltate(III) ion
c) Sodium hexafluoroaluminate(III)
d) bis(ethylenediamine)dithiocyanatoplatinum(IV)
Identify neutral sphere complex from following.
Identify a ligand having two donor atoms but uses a pair of electrons of either donor atom to form coordinate bond.
Which from following ligands is able to form linkage isomers?
Which from following ligands has highest field strength?
Identify the formula of pentaaquaisothiocyanatoiron(III) ion from following.
What is the coordination number of central metal ion in $\left[\mathrm{Fe}\left(\mathrm{C}_2 \mathrm{O}_4\right)_3\right]^{3-}$ ?
What is EAN of Cu in $\left[\mathrm{Cu}\left(\mathrm{NH}_3\right)_4\right]^{2+}$ ?
Find the total number of moles of donor atoms present in one mole trioxalatocobaltate(III) ion.
Identify the number of donor atoms in EDTA molecule that form coordinate bond with central metal atom or ion in a complex.
Which from following complexes contains only neutral ligands in it?
Identify anionic sphere complex from following.
What is the oxidation number of $$\mathrm{Pt}$$ in $$\mathrm{PtCl}_6^{2-}$$ ?
Which coordination complex from following contains neutral ligand?
What is coordination number of central metal ion in $$\left[\mathrm{Fe}\left(\mathrm{C}_2 \mathrm{O}_4\right)_3\right]^{3-}$$ ?
Which from following formulae is of sodium hexanitrocobaltate(III)?
Which from following species is NOT a monodentate ligand?
Identify homoleptic complex from following.
Identify cationic sphere complex from following.
Which from following formulae is of trioxalatocobaltate(III) ion?
What is the number of moles of donor atoms in n mole of NO$$^-_2$$ ?
What type of ligand the EDTA is?
Which from following is a neutral ligand?
Which from following complexes contains only anionic ligands?
Identify the formula of potassium trioxalatoaluminate(III).
Identify anionic complex from following.
Identify a CORRECT formula for spin only magnetic moment.
What is total number of donor atoms in $$\left[\mathrm{Co}\left(\mathrm{H}_2 \mathrm{O}\right)\left(\mathrm{NH}_3\right)_5\right] \mathrm{I}_3$$ ?
Which among following complexes is a neutral complex?
What is the calculated value of spin only magnetic moment in terms of BM if only one unpaired electron is present in a species?
What type of ligand does the ethylenediamine is?
Which from following complexes is heteroleptic?
What is the value of effective atomic number of cobalt in $$\left[\mathrm{Co}\left(\mathrm{NH}_3\right)_6\right]^{3+}$$ complex if $$\mathrm{Co}(\mathrm{Z}=27)$$ ?
Identify heteroleptic complex from following.
Identify monodentate ligand from the following.
Which from the following coordinate complexes contains anionic and neutral ligands in it?
Identify neutral ligand from following
Identify the type of hybridization involved in hexaaminecobalt (III) complex ion.
What is the number of unpaired electrons in $$\left[\mathrm{Co}\left(\mathrm{NH}_3\right)_6\right]^{3+}$$ complex?
What is oxidation state of cobalt in a coordination complex if it's EAN is 36 and the value of C.N. is 6 (Given: Atomic number of cobalt = 27).
Which among the following is a correct order of increasing field strength of ligands?
Which among the following cations will form lowest stability complex if the ligand remains the same?
Which among following statements is true about $$\mathrm{Na}_4\left[\mathrm{Fe}(\mathrm{CN})_6\right]$$ ?
What is IUPAC name of $$[\mathrm{Co}(\mathrm{H}_2 \mathrm{O})(\mathrm{NH}_3)_5] \mathrm{I}_3$$ ?
What is effective atomic number of $$\mathrm{Pt}$$ in $$\left[\mathrm{Pt}\left(\mathrm{NH}_3\right)_4\right]^{2+}$$ ? (Given atomic number of $$\mathrm{Pt}=78$$)
Which of the following complexes is diamagnetic and square planar?
Identify the number of unpaired electrons present and geometry respectively of [Co(NH$$_3$$)$$_6$$]$$^{3+}$$ complex.
Which among the following statements about $$\left[\mathrm{Ni}(\mathrm{CN})_4\right]^{2-}$$ is $$\underline{\text { NOT }}$$ true?
Identify homoleptic complex from following.
What is the number of N atoms present in EDTA?
What type of hybridization is present in $$\mathrm{Ni}$$ of $$\left[\mathrm{Ni}(\mathrm{Cl})_4\right]^{2-}$$ and $$\left[\mathrm{Ni}(\mathrm{CN})_4\right]^{2-}$$ respectively?
Identify cationic complex from following.
What is effective atomic number of cobalt in [Co(NH$$_3$$)$$_6$$]$$^{3+}$$ if Co(Z = 27) ?
Which among the following is NOT a neutral ligand?
Identify homoleptic complex from following :
What type of hybridization is exhibited by [CoF$$_6$$]$$^{3-}$$ ?
Identify neutral complex from following.
Which among the following statements is true for Pt[(NH$$_3$$)$$_2$$Cl$$_2$$] ?
Identify highest field strength ligand from following.
Identify the number of donor groups present in EDTA.
Which among the following is an ambidentate ligand?
What is the number of $$\mathrm{=N-OH}$$ groups present in dimethyl glyoximato?
What is the secondary valence of $$\mathrm{Co}^{3+}$$ ion according to Werner's theory in $$\left[\mathrm{Co}\left(\mathrm{NH}_3\right)_4 \mathrm{Cl}_2\right]^{+}$$?
What is the effective atomic number of $$\mathrm{Zn}$$ in $$\left[\mathrm{Zn}\left(\mathrm{NH}_3\right)_4\right] \mathrm{SO}_4$$ ?
Identify the tetradentate ligand from the following.
Which of the following salt contain interstitial water molecule in it?
The effective atomic number of $\operatorname{Iron}(z=26)$ in $\left[\mathrm{Fe}(\mathrm{CN})_6\right]^{-3}$ is
IUPAC name of the complex Ba[ $\left.\mathrm{CuCl}_4\right]$ is
According to Werner's theory the geometry of the complex is determined by
Which among the following is a neutral complex?
Which complex among the following gives a white precipitate on treatment with an aqueous solution of barium chloride?
Which among the following is used in the treatment of cancer?