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Question
Write the IUPAC name of the following complex : [Co(NH3)5(CO3)]Cl.
Solution
Pentaamminecarbonatocobalt(III) chloride
RELATED QUESTIONS
Which of the following compounds is used as a semipermeable membrane?
(a) Potassium ferrocyanide
(b) Potassium argentocyanide
(c) Sodium meta aluminate
(d) Copper ferrocyanide
In which of the following compounds the oxidation state of the nickel atom is 0?
Identify the correct statements for the behaviour of ethane-1, 2-diamine as a ligand.
(i) It is a neutral ligand.
(ii) It is a didentate ligand.
(iii) It is a chelating ligand.
(iv) It is a unidentate ligand.
A complex of the type \[\ce{[M(AA)2X2]^{n+}}\] is known to be optically active. What does this indicate about the structure of the complex? Give one example of such complex.
Match the complex ions given in Column I with the colours given in Column II and assign the correct code:
| Column I (Complex ion) | Column II (Colour) |
| A. \[\ce{[Co(NH3)6]^{3+}}\] | 1. Violet |
| B. \[\ce{[Ti(H2O)6]^{3+}}\] | 2. Green |
| C. \[\ce{[Ni(H2O)6]^{2+}}\] | 3. Pale blue |
| D. \[\ce{(Ni(H2O)4 (en)]^{2+} (aq)}\] | 4. Yellowish orange |
| 5. Blue |
What is the relationship between observed colour of the complex and the wavelength of light absorbed by the complex?
Metal attached with EDTA in an octahedral complex, has coordination number ______.
Glycinato ligand is ______.
The one that will show optical activity is: (en = ethane 1, 2-diamine)
What is meant by ambidentate ligand?
