मराठी
कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Give two examples of didentate ligands.

Advertisements
Advertisements

प्रश्न

Give two examples of didentate ligands.

अति संक्षिप्त उत्तर
Advertisements

उत्तर

  1. Ethane-1, 2-diamine (H2NCH2CH2NH2)
  2. Oxalate \[\ce{(C2O^{2-}_4)}\]
shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 5: Coordinate Compounds - Exercises [पृष्ठ १३८]

APPEARS IN

एनसीईआरटी Chemistry Part 1 and 2 [English] Class 12
पाठ 5 Coordinate Compounds
Exercises | Q 5.4 2. b | पृष्ठ १३८
नूतन Chemistry [English] Class 12 ISC
पाठ 5 Coordination Compounds
'NCERT TEXT-BOOK' Exercises | Q 9.4 (v) | पृष्ठ ५५७

संबंधित प्रश्‍न

What is meant by unidentate ligand?


Give the oxidation state, d-orbital occupation and coordination number of the central metal ion in the following complex:

K3[Co(C2O4)3]


Write structures of compounds A, B and C in of the following reactions


Write IUPAC name of the following Complex [Cr(NH3)3Cl3]


Write the structures of compounds A, B and C in the following reactions:


The oxidation number of Fe in K4[Fe(CN)6] is ____________.


In which of the following compounds, the Central metal atom/ion is in the lowest oxidation state?


Which of the following complexes are homoleptic?

(i) \[\ce{[Co(NH3)6]^{3+}}\]

(ii) \[\ce{[Co(NH3)4 Cl2]^{+}}\]

(iii) \[\ce{[Ni(CN)4]^{2-}}\]

(iv) \[\ce{[Ni(NH3)4Cl2]}\]


Arrange the following complexes in the increasing order of conductivity of their solution:

[Co(NH3)3Cl3], [Co(NH3)4Cl2]Cl, [Co(NH3)6]Cl3, [Cr(NH3)5Cl]Cl2


Match the compounds given in Column I with the oxidation state of cobalt present in it (given in Column II) and assign the correct code:

Column I (Compound) Column II (Oxidation state of Co)
A. \[\ce{[Co(NCS)(NH3)5](SO3)}\] 1. + 4
B. \[\ce{[Co(NH3)4 CL2]SO4}\] 2. 0
C. \[\ce{Na4[Co(S2O3)3]}\] 3. + 1
D. \[\ce{[Co2(CO)8]}\] 4. + 2
  5. + 3

What is the relationship between observed colour of the complex and the wavelength of light absorbed by the complex?


In which of the following compounds, the oxidation number of iodine is fractional?


The oxidation state of Fe in the brown ring complex [F3(H2O)5NO]SO4 is


Why chelate complexes are more stable than complexes with unidentate ligands?


Given below are two statements.

Statement I: In CuSO4·5H2O, Cu-O bonds are present.

Statement II: In CuSO4·5H2O, ligands coordinating with Cu(II) ion are O- and S-based ligands.

In light of the above statement, choose the correct answer from the options given below.


The correct order of the spin-only magnetic moment of metal ions in the following low spin complexes,

\[\ce{[V(CN)6]^{4-}, [Fe(CN)6]^{4-}, [Ru(NH3)6]^{3+} and [Cr(NH3)6]^2}\] is:


What is a chelate complex?


Explain the following, giving two examples:

Coordination number


Give two examples of unidentate ligands.


What is meant by a didentate ligand?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×