The bond length of C–O bond in carbon monoxide is 1.128 Å. The C–O bond length in Fe(CO)5 is –
1.158 Å
1.128 Å
1.178 Å
1.118 Å
Due to synergic bonding in metal carbonyls, Bond length in Fe(CO)5 increases. Thus it becomes slightly higher than 1.128 Å (1.158 Å)
Both [Ni(CO)4] and [Ni(CN)4]2– are diamagnetic. The hybridisations of nickel in
NextWhich of the following is not a double salt but is a complex salt –
Magnetic moments of Cr (Z = 24), Mn+ (Z = 25) and Fe2+ (Z = 26) are x, y and z respectively. Which o
HardMagnetic moment of [Ni(CN)4]2− is zero but that of [Ni(H2O)4]2+ is 2.83 B.M. It is because of –
HardIncreasing value of magnetic moments of – (I) [Fe(CN)6]4− (II) [Fe(CN)6]3− (III) [Cr(NH3)6]3+ (IV) [
HardWhich among the following ions has maximum value of magnetic moment –
HardIn 3d series, the maximum magnetic moment is shown by –
HardWhich of the following is a π-acid ligand –
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