F-block elements typically form colored ions due to the presence of unpaired electrons in f-orbitals.

Lanthanides are known for their high density, which is a characteristic property of these elements.

Chromium can exhibit multiple oxidation states including +2, +3, and +6.

Cerium is a lanthanide element, while the others are transition metals.

Lanthanide contraction refers to the decrease in atomic radius across the lanthanide series due to poor shielding of f-electrons.

Lanthanides are known for their high density and are typically metallic in nature.

Transition metals exhibit variable oxidation states due to the involvement of d-electrons in bonding.

Zirconium (Zr) is a d-block element, while Uranium, Plutonium, and Neptunium are f-block elements.

F-block elements are generally magnetic due to unpaired electrons, so 'Non-magnetic' is not a property.

Neodymium is used in making strong permanent magnets due to its magnetic properties.

Cerium (Ce) and Lanthanum (La) are both f-block elements.

Cerium (Ce) and Lanthanum (La) are both lanthanides, which are f-block elements.

Vanadium can exhibit a +5 oxidation state in compounds like V2O5.

Manganese can exhibit a +7 oxidation state, as seen in permanganate ion (MnO4-).

Copper (Cu) is well-known for forming complex ions due to its ability to coordinate with ligands.

Copper (Cu) is known for forming complex ions with a variety of ligands due to its ability to adopt multiple oxidation states.

Copper (Cu) is well-known for forming various complex ions due to its ability to coordinate with ligands.

Copper (Cu) is known for its ability to form complex ions with a variety of ligands due to its d-orbital configuration.