English
Karnataka Board PUCPUC Science 2nd PUC Class 12

Give two examples of didentate ligands.

Advertisements
Advertisements

Question

Give two examples of didentate ligands.

Very Short Answer
Advertisements

Solution

  1. Ethane-1, 2-diamine (H2NCH2CH2NH2)
  2. oxalate \[\ce{(C2O^{2-}_4)}\]
shaalaa.com
  Is there an error in this question or solution?
Chapter 5: Coordinate Compounds - Exercises [Page 138]

APPEARS IN

NCERT Chemistry Part 1 and 2 [English] Class 12
Chapter 5 Coordinate Compounds
Exercises | Q 5.4 2. b | Page 138
Nootan Chemistry [English] Class 12 ISC
Chapter 5 Coordination Compounds
'NCERT TEXT-BOOK' Exercises | Q 9.4 (v) | Page 557

RELATED QUESTIONS

Write the structure and IUPAC names of all the metamers represented by formula C4H10


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]


Which of the following compounds is used as a semipermeable membrane?

(a) Potassium ferrocyanide

(b) Potassium argentocyanide

(c) Sodium meta aluminate

(d) Copper ferrocyanide


Write IUPAC names of the following compounds


What happens when PCl5 is heated? Write the equations involved.


The ligand triethylenetetramine is _______.


Ligand (en) is an example of ___________.


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

The nature of hybridisation in the ammonia molecule is


What are Homoleptic complexes?


Total sodium ions which are present in one formula unit of sodium ethane-1, 2-diaminetetraacetatochromate (II) and sodium hexanitrito cobaltate (III) are ______.


Which of the following species cannot act as a ligand? Give reason.


Assertion (A): EDTA is a hexadentate ligand.

Reason (R): EDTA has 2 nitrogen and 4 oxygen donor atoms.


Does ionization isomer for the following compound exist? Justify your answer.

\[\ce{Hg[Co(SCN)4]}\]


In the complex ion \[\ce{[CoCl(en)2ONO]+}\], the coordination number and the oxidation number of the central metal ion are ______ and ______.


Explain the following, giving two examples:

Coordination number


What is meant by a didentate ligand?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×