Q5. Which of the following statement is true
(1) FeCO3 and Fe3C are organometallic compounds.
(2) In ferrrocene ligand is cyclopentadienyl.
(3) Pb (C2H5)4 is -bonded OMC
(4) In zeise salt central metal is Sp3 hybridised.
Correct answer is option 2 because if we see the structure of ferrrocene , we can find cyclopentadienyl (Cp) as a anionic ligand in ferrrocene , whose formula is C5H5. The structure is shown below:-
FeCO3 and Fe3C are not organometalic compounds
Pb (C2H5)4 is not π-bonded OMC
In Zeise salt central metal atom pt is dsp2 hybridised.
Hence Correct Statement is In ferrrocene ligand is cyclopentadienyl.
Hence option 2 is correct.