s-Block ElementsHard
Question
Na2CO3 reacts with SO2 in alkaline medium to form:
Options
A.Na2SO3
B.NaHSO3
C.Na2SO4
D.NaHSO4
Solution
In alkaline medium Na2CO3 reacts with SO2 to from Na2SO3 (Sodium sulphate). On reaction with caustic alkalies SO2 forms two types of salts - bisulphites and sulphates. In alkaline medium, it forms Na2SO3
Create a free account to view solution
View Solution FreeMore s-Block Elements Questions
Calcium cyanamide on reaction with steam under pressure gives ammonia and -------....A chloride dissolves appreciably in cold water. When placed on a platinum wire in Bunsen flame, no distinctive colour is...Nitrolium is :...Which of the following metal cation can be detected by flame test :...Largest difference radii is found in case of the pair...