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प्रश्न
Identify the type of chemical reaction given below:
\[\ce{2KClO3 -> 2KCl + 3O2 ^}\]
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उत्तर
Decomposition reaction
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संबंधित प्रश्न
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Also give balanced equations for the reactions
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\[\ce{CaCO_{3(s)}->[\Delta] CaO_{(s)} + CO2}\]
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exothermic reaction
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Write an Explanation.
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| Colum I | Column II | ||
| 1. | Alloying | a. | Exothermic change |
| 2. | Crystallization | b. | Periodic change |
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| 4. | Seasonal changes | d. | Pure solid |
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Give scientific reason.
While preparing dilute sulphuric acid from concentrated sulphuric acid in the laboratory, the concentrated sulphuric acid is added slowly to water with constant stirring.
