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28/10/2020 5:24 pm
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The following reaction is used for the preparation of oxygen gas in the laboratory
2KClO3(s) + Heat + Catalyst → 2KCl(s) + 3O2(g)
Which of the following statement(s) is (are) correct about the reaction?
(a) It is a decomposition reaction and endothermic in nature
(b) It is a combination reaction
(c) It is a decomposition reaction and accompanied by release of heat
(d) It is a photochemical decomposition reaction and exothermic in nature
1 Answer
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28/10/2020 5:24 pm
(a) It is a decomposition reaction and endothermic in nature