$\begin {array} {1 1} (A)\;\text{Aluminium is a light metal with considerable strength} \\ (B)\;\text{Aluminium is a good conductor of heat and electricity} \\ (C)\;\text{ The corrosion of the aluminium metal is prevented by the formation of a coat of aluminium oxide on its layer} \\ (D)\;\text{Aluminium dissolves in hydrochloric acid but not in concentrated sodium hydroxide}c \end {array}$
