Select the correct statement(s) about compound X:

CHEMISTRY · Single correct · ICSE · Chemistry · Analytical Chemistry · Analytical Chemistry

Problem

\text{Al}_2(\text{SO}_4)_3 + \text{NH}_4\text{OH} \longrightarrow X

Select the correct statement(s) about compound X: (1) X is a white coloured compound (2) X is insoluble in excess of

\text{NH}_4\text{OH}

(3) X is soluble in NaOH (4) X can be used as an antacid