Chemistry-10th Acids, Bases and Salts CBSE Board 2024 Medium
1 gram of solid sodium chloride was taken in a clean and dry test tube and concentrated sulphuric acid was ad…
1 gram of solid sodium chloride was taken in a clean and dry test tube and concentrated sulphuric acid was added to it.
- (i)Name the gas evolved in the reaction.
- (ii)What will be observed when this gas is tested with (I) dry, and (II) wet blue litmus paper ? Write your conclusion about the nature (acidic/basic) of this gas.
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