1.

You are provided with the following chemicals: [Copper, Lead, Sodium hydroxide, Zinc, Copper oxide, Lead carbonate, Sodium carbonate solution, Dilute hydrochloric acid, Dilute nitric acid and Dilute sulphuric acid.] From the above list, name the chemicals which you would use to prepare each one of the following salts: Sodium sulphate

Answer»

SOLUTION :`2NaOH+H_(2)SO_(4)toNa_(2)SO_(4)+2H_(2)O`


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