MCQ
Which statement is incorrect among the following?
- ALanthanoids hydroxides are less basic in nature as compared to actinides.
- ✓Lanthanoids form Oxocations
- CIn Lanthanoids, only promethium is radiocative
- DActinoids form Oxocations
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$CH _{3} CH _{2} CH = CH _{2}$ $\xrightarrow[{Rh\,\,catalyst}]{{{H_2}/CO}}$
$Fe^{3+} + e \to Fe^{2+} ;$ $E^o = 0.771\, volts$
$I_2 + 2e\to 2I^-;$ $E^o = 0.536\, volts$
$E^o$ cell for the cell reaction
$2Fe^{3+} + 2I^-\to 2Fe^{2+} + I_2$ is

