Advertisements
Advertisements
प्रश्न
Which of the following species cannot act as a ligand? Give reason.
विकल्प
OH−
`"NH"_4^+`
CH3NH2
H2O
Advertisements
उत्तर
`bb("NH"_4^+)`
Explanation:
Because it is unable of providing a core metal ion with a lone pair of electrons.
APPEARS IN
संबंधित प्रश्न
Write IUPAC names of the following compounds
What happens when PCl5 is heated? Write the equations involved.
Ligand (en) is an example of ___________.
The oxidation number of Fe in K4[Fe(CN)6] is ____________.
The correct \[\ce{IUPAC}\] name of \[\ce{[Pt(NH3)2Cl2]}\] is ______.
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
Ethylene diamine tetraacetate (EDTA) ion is ______.
Is the central metal atom in coordination complexes a Lewis acid or a Lewis base? Explain.
What is meant by ambidentate ligand?
