An inorganic substance liberates O2(g) on heating, turns acidified KI (aq) to brown colour solution and decolorise acidified KMnO4 solution. The substance may be(1) K2CrO4 (2) H2O2 (3) Cl2 (4) KClO3

An inorganic substance liberates O2(g) on heating, turns acidified KI

1.	An inorganic substance liberates O2(g) on heating, turns acidified KI (aq) to brown colour solution and decolorise acidified KMnO4 solution. The substance may be(1) K2CrO4 (2) H2O2 (3) Cl2 (4) KClO3
Answer» <p></p><p class="MsoNormal" style="text-align: justify;"><strong><span style="color:#000000"><span style="font-size:16px"><span style="background-color:white">The Correct option is (2) H<sub>2</sub>O<sub>2</sub></span></span></span></strong></p><p></p>

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An inorganic substance liberates O2(g) on heating, turns acidified KI (aq) to brown colour solution and decolorise acidified KMnO4 solution. The substance may be(1) K2CrO4 (2) H2O2 (3) Cl2 (4) KClO3

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