Carbon dioxide and sulphur dioxide gas can be distinguished by using : – InterviewSolution

1.	Carbon dioxide and sulphur dioxide gas can be distinguished by using : (A) Moist blue litmus paper (B) Lime water (C) Acidified potassium dichromate paper (D) None of the above.
Answer» The sulphur dioxide gas can be distinguished Acidified potassium dichromate paper.

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