Noble gases are named because of their inertness towards reactivity. Identify an incorrect statement about them.
Noble gases are sparingly soluble in water.
Noble gases have very high melting and boiling point.
Noble gases have weak dispersion force.
Noble gases have large positive values of electron gain enthalpy.
Noble gases are usually monoatomic and have very weak interaction forces. They usually have very low melting and boiling point.
The stronger the interaction between particles of gas more boiling and melting points.
Hence, the answer is Option (2)