Identify the collect set of 13 th group elements which do not form amphoteric oxides

Question

Identify the collect set of 13 th group elements which do not form amphoteric oxides (A) B.In. Tl (B) B.ALGa (C) Al. Ga. Tl (D) Al, Tl,In

Tardigrade Admin · Accepted Answer

An amphoteric compound is a molecule or ion that can react both as an acid as well as base. So, in 13 th group elements B, In and Tl, do not form amphoteric oxides.

Q. Identify the collect set of $13 t h$ group elements which do not form amphoteric oxides

B.In. Tl

B.ALGa

Al. Ga. Tl

Al, Tl,In

An amphoteric compound is a molecule or ion that can react both as an acid as well as base. So, in $13 t h$ group elements $B$ , In and Tl, do not form amphoteric oxides.

Q. Identify the collect set of 13th group elements which do not form amphoteric oxides