Which of the following pair of compounds cannot co-exist in aqueous solution?
A. `Na_(2)CO_(3),K_(2)CO_(3)`
B. `NaHCO_(3),NaOH`
C. `Rb_(2)CO_(3),KHCO_(3)`
D. `NaOH` and `KCI`
A. `Na_(2)CO_(3),K_(2)CO_(3)`
B. `NaHCO_(3),NaOH`
C. `Rb_(2)CO_(3),KHCO_(3)`
D. `NaOH` and `KCI`
Correct Answer – B
`NaHCO_(3) + NaOH rarr Na_(2)CO_(3)+H_(2)O`