s-Block ElementsHard
Question
Which one of the following products is formed when a mixture of steam, sulphur dioxide gas and oxygen gas (from air) is passed over dry lumps of common salt, the sodium chloride ?
Options
A.Na2SO3
B.Cl2
C.NaHSO3
D.Na2SO4
Solution
Hargreaves process.
4NaCl (s) + 2SO2 (g) + 2H2O (g) + O2 (g) → 2Na2SO4 + 4HCl.
4NaCl (s) + 2SO2 (g) + 2H2O (g) + O2 (g) → 2Na2SO4 + 4HCl.
Create a free account to view solution
View Solution FreeMore s-Block Elements Questions
The following flow diagram represents the manufacturing of sodium carbonate ?2NH3 + H2O + CO2 → (NH4)2CO3 NH4HCO3 ...Sodium carbonate on heating gives :...Property(ies) of all the alkali metals that increase(s) with their atomic number is (are) :...When hydrated MgCl2. 6H2O is strongly heated :...One mole of magnesium nitride on the reaction with an excess of water gives...