Chemistry-10th Acids, Bases and Salts CBSE Board 2023 Medium
You have three test tubes containing three colourless liquids, say conc. sulphuric acid, conc. solution of so…
You have three test tubes containing three colourless liquids, say conc. sulphuric acid, conc. solution of sodium hydroxide and conc. solution of sodium sulphate. You also have strips of pH paper.
- (a)How would identify these three liquids using pH paper strips ?
- (b)Which two liquids, when mixed together in proper quantities can form a neutral salt solution ?
- (c)Write the chemical equation for the reaction that will occur between the two liquids mixed in (b).
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