Advertisements
Advertisements
Question
Complete the following reactions.
\[\ce{O^{-}2 + H2O ->}\]
Solution
Superoxides react with water and from H2O2 and O2.
\[\ce{O^{-}2 + H2O -> 2OH- + H2O2 + O2}\]
APPEARS IN
RELATED QUESTIONS
Find the oxidation state of sodium in Na2O2.
Starting with sodium chloride how would you proceed to prepare sodium metal.
Describe two important uses of each of the following caustic soda.
Amphoteric hydroxides react with both alkalies and acids. Which of the following Group 2 metal hydroxides is soluble in sodium hydroxide?
A chemical A is used for the preparation of washing soda to recover ammonia. When CO2 is bubbled through an aqueous solution of A, the solution turns milky. It is used in whitewashing due to disinfectant nature. What is the chemical formula of A?
Complete the following reactions.
\[\ce{O^{2-}2 + H2O ->}\]
In the Solvay process, can we obtain sodium carbonate directly by treating the solution containing (NH4)2CO3 with sodium chloride? Explain.
\[\ce{NaOH}\] is manufactured by the electrolysis of brine solution. The products of the reaction are ______.
Amongst baking soda, caustic soda and washing soda, carbonate anion is present in ______.
The pair of compounds which cannot exist together in solution is ______.