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Rahul put a substance A in a china dish and left it in the open air near the window. After some time its colour changed to grey. Translate the above statement into a balanced chemical equation. Why do we need to balance a chemical equation? Name the type of the reaction in this case.?
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Rahul put a substance A in a china dish and left it in the open air ne...
2AgBr---> 2Ag+ Br2
This reaction is also called decomposition reaction.
This question is part of UPSC exam. View all Class 10 courses
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Rahul put a substance A in a china dish and left it in the open air ne...
Chemical Equation:
The reaction can be represented as follows:
A + O2 → Grey substance
Explanation:
- Balancing Chemical Equation: Balancing a chemical equation is necessary to ensure that there is a conservation of mass in the reaction. This means that the number of atoms of each element on the reactant side must equal the number of atoms of the same element on the product side. In this case, balancing the equation would help us understand the stoichiometry of the reaction and the amount of each reactant and product involved.
- Type of Reaction: The reaction described in the scenario is most likely a oxidation reaction. When substance A reacts with oxygen in the air, it undergoes a chemical change resulting in the formation of a grey substance. This change in color indicates that a chemical reaction has taken place, possibly involving the loss or gain of electrons by substance A.
- Details:
- In an oxidation reaction, a substance loses electrons, becoming oxidized. In this case, substance A is oxidized by the oxygen in the air.
- The grey substance formed is the result of the oxidation process, where the original substance A has undergone a chemical transformation.
- The exposure to air near the window provides the necessary oxygen for the oxidation reaction to occur.
- Importance of Balancing: Balancing the chemical equation helps us understand the specific stoichiometry of the reaction, ensuring that the reaction follows the law of conservation of mass. It also allows us to determine the exact amounts of reactants and products involved in the reaction, providing a clear picture of the chemical process taking place.
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Rahul put a substance A in a china dish and left it in the open air near the window. After some time its colour changed to grey. Translate the above statement into a balanced chemical equation. Why do we need to balance a chemical equation? Name the type of the reaction in this case.?
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Rahul put a substance A in a china dish and left it in the open air near the window. After some time its colour changed to grey. Translate the above statement into a balanced chemical equation. Why do we need to balance a chemical equation? Name the type of the reaction in this case.? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Rahul put a substance A in a china dish and left it in the open air near the window. After some time its colour changed to grey. Translate the above statement into a balanced chemical equation. Why do we need to balance a chemical equation? Name the type of the reaction in this case.? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Rahul put a substance A in a china dish and left it in the open air near the window. After some time its colour changed to grey. Translate the above statement into a balanced chemical equation. Why do we need to balance a chemical equation? Name the type of the reaction in this case.?.
Rahul put a substance A in a china dish and left it in the open air near the window. After some time its colour changed to grey. Translate the above statement into a balanced chemical equation. Why do we need to balance a chemical equation? Name the type of the reaction in this case.? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Rahul put a substance A in a china dish and left it in the open air near the window. After some time its colour changed to grey. Translate the above statement into a balanced chemical equation. Why do we need to balance a chemical equation? Name the type of the reaction in this case.? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Rahul put a substance A in a china dish and left it in the open air near the window. After some time its colour changed to grey. Translate the above statement into a balanced chemical equation. Why do we need to balance a chemical equation? Name the type of the reaction in this case.?.
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