मराठी

The following reaction is used for the preparation of oxygen gas in the laboratory: 2KClOX3X(s)→Heat2KCl+3OX2X(g) Which of the following statement about the reaction is correct? -

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प्रश्न

The following reaction is used for the preparation of oxygen gas in the laboratory:

\[\ce{2KClO3_{(s)} ->[Heat] 2KCl + 3O2_{(g)}}\]

Which of the following statement about the reaction is correct?

पर्याय

  • It is a decomposition reaction and endothermic in nature.

  • It is a combination reaction.

  • It is a decomposition reaction and accompanied by the release of heat.

  • It is a photochemical decomposition reaction and exothermic in nature.

MCQ

उत्तर

It is a decomposition reaction and endothermic in nature.

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