List of top Chemistry Questions on The Lanthanoids asked in MHT CET

Which from following is the general formula of compound obtained when lanthanoid (Ln) reacts with carbon at elevated temperature?
Which element from following has smallest ionic size in +3 state?
What is the number of unpaired electrons in f orbitals of lutetium in its +3 oxidation state?
Which from following elements belongs to inner transition elements?
Which from following elements belongs to inner transition elements?
Which from following elements belongs to inner transition elements?
Which trend is correct regarding ionic radius in the 4f-series (lanthanides)?
Which one of the lanthanoids given below is the most stable in divalent form?
Which element from following lanthanoids has half-filled f-orbital in observed and expected electronic configuration?
Which among the following properties of lanthanoids is NOT true?
What are the formulae of the compounds formed when lanthanoids (Ln) react with nitrogen and halogen respectively?