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प्रश्न
What type of reaction is represented by the following equation?
\[\ce{NH4Cl -> NH3 + HCl}\]
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उत्तर
Decomposition reaction by the action of heat is represented by the given reaction.
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संबंधित प्रश्न
What does one mean by exothermic reaction? Give example.
A solid substance P which is very hard is used in the construction of many buildings, especially flooring. When substance P is heated strongly, it decomposes to form another solid Q and a gas R is given out. Solid Q reacts with water with the release of a lot of heat to form a substance S. When gas R is passed into a clear solution of substance S, then a white precipitate of substance T is formed. The substance T has the same chemical composition as starting substance P.
- What is substance P? Write its common name as well as chemical formula.
- What is substance Q?
- What is gas R?
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- What is substance T? Name any two natural forms in which substance T occurs in nature.
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(c) Write a chemical equation for the reaction involved.
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