Question

Name and formula of the salt formed by complete neutralization of aluminium hydroxide with ic acid of sulphur having four oxygen atoms is ______ and _____ respectively.
A. aluminium sulphite, `A1_(2)(SO_(3))_(3)`
B. aluminium sulphate, `A1_(2)(SO_(4))_(3)`
C. aluminium sulphate, `A1_(2)(SO_(3))_(3)`
D. aluminium sulphite, `A1_(2)(SO_(4))_(3)`

Answer 1

Correct Answer - B
`2A1(OH)_(3) + 3H_(2)SO_(4) rarr underset("Aluminium sulphate")(A1_(2)(SO_(4))_(3) + 6H_(2)O)`