1.

2NaOH+SO_(2) to A+H_(2)O B+H_(2)O+SO_(2) to 2NaHSO_(3). A and B are

Answer»

`A-Na_(2)SO_(3), B-Na_(2)SO_(3)`
`A-NaHSO_(3), B-Na_(2)SO_(3)`
`A-Na_(2)SO_(4), B-Na_(2)O`
`A-NaHSO_(3), B-Na_(2)SO_(4)`

SOLUTION :`2NaOH+SO_(2) to Na_(2)SO_(3)+H_(2)O, NaOH+SO_(2) to NaHSO_(3)`.


Discussion

No Comment Found

Related InterviewSolutions