Question

Pick out the wrong statement.

Options

• Nitrogen has the ability to form pπ–pπ bonds with itself.

• Bismuth forms metallic bonds in elemental state.

• Catenation tendency is higher in nitrogen when compared with other elements of the same group.

• Nitrogen has higher first ionisation enthalpy when compared with other elements of the same group.

Answer 1

Catenation tendency is higher in nitrogen when compared with other elements of the same group.