हिंदी
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
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 5: Coordinate Compounds - Exercises [पृष्ठ १३८]

APPEARS IN

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

संबंधित प्रश्न

What is the coordination entity formed when excess of aqueous KCN is added to an aqueous solution of copper sulphate? Why is it that no precipitate of copper sulphide is obtained when H2S(g) is passed through this solution?


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

(a) Potassium ferrocyanide

(b) Potassium argentocyanide

(c) Sodium meta aluminate

(d) Copper ferrocyanide


How is Benzonitrile converted to Benzophenone?


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


Following compounds are given to you :

2-Bromopentane, 2-Bromo-2-methylbutane, 1-Bromopentane

1) Write the compound which is most reactive towards SN2 reaction.

2) Write the compound which is optically active.

3)  Write the compound which is most reactive towards β-elimination reaction. 


Write the IUPAC name of the following complex:

[Co(NH3)5(CO3)]Cl


Write structures of compounds A and B of the following reaction : 


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


What is the coordination number of chromium in \[\ce{[Cr(NH3)2(H2O2)2]Cl3}\]?


Which of the following is non-ionizable?


Match the coordination compounds given in Column I with the central metal atoms given in Column II and assign the correct code:

Column I (Coordination Compound) Column II (Central metal atom)
A. Chlorophyll 1. rhodium
B. Blood pigment 2. cobalt
C. Wilkinson catalyst 3. calcium
D. Vitamin B12 4. iron
  5. magnesium

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

Oxidation number of cobalt in K[Co(CO)4] is


Oxidation number of carbon in CH2Cl2 is


The complex which has no d electrons in the central atom is:-


According to IUPAC nomenclatures, sodium nitroprusside is named as


What are Homoleptic complexes?


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


Glycinato ligand is ______.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×