Which one of the following is a false statement about 13th group elements is
Melting point of the Gallium is low(302K).
Thallium shows inert pair effect, it is more stable in +1 state than in +3 state.
Boron cannot form trivalent cations due to very high sum of IP1, IP2 and IP3 values.
trend - B > Tl > Ga > Al > In.