1.

Which of the following cannot be used as a test for `H_(2)O_(2)`?A. A paper dipped in Pbs (black) true white when brought in contact with `H_(2)O_(2)`.B. It liberates iodine from KI solution which gives blue color with starch solution.C. It gives blue color with `K_(4)[Fe(CN)_(6)]`.D. It decolourises acidified `KMnO_(4)` solution.

Answer» Correct Answer - C
It does give blue with `K_(4)[Fe(CN)_(6)]`.


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