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What happens when copper metal is added to silver nitrate solution?
- a)Copper being less reactive than Ag can’t displace silver from its solution
- b)Cu will be reduced whereas silver will be oxidesed
- c)Cu(NO3)2 will be formed
- d)None of these
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
What happens when copper metal is added to silver nitrate solution?a)C...
Listen correct option is C because according to the reactivity table copper is more reactive metal than silver so in the chemical reaction between cu copper and silver nitrate agno3 displacement reaction occur means a more reactive metal displaces less reactive netal from its salt solution...so silver is displaced by copper and forms Cu(NO3)2 + Ag
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Community Answer
What happens when copper metal is added to silver nitrate solution?a)C...
When copper metal is added to silver nitrate solution, a chemical reaction takes place. The reaction can be represented by the following equation:
Cu + 2AgNO3 → Cu(NO3)2 + 2Ag
1. Explanation of the reaction:
- Copper (Cu) reacts with silver nitrate (AgNO3) to form copper nitrate (Cu(NO3)2) and silver (Ag).
- This is a displacement reaction, where copper displaces silver from the silver nitrate solution.
- Copper is more reactive than silver, so it can displace silver from its compound.
2. Reaction details:
- Copper atoms lose two electrons to form Cu2+ ions, which go into solution as copper nitrate (Cu(NO3)2).
- Silver ions (Ag+) from silver nitrate gain two electrons from the copper atoms to form silver metal (Ag).
- The silver metal appears as a solid precipitate, giving the reaction a visual indication of the displacement.
3. Balanced equation:
- The balanced equation for the reaction is: Cu + 2AgNO3 → Cu(NO3)2 + 2Ag
- This equation shows that one copper atom reacts with two silver nitrate molecules to produce one copper nitrate molecule and two silver atoms.
4. Formation of copper nitrate:
- Copper reacts with nitrate ions (NO3-) from silver nitrate to form copper nitrate (Cu(NO3)2).
- The copper atom loses two electrons and combines with two nitrate ions to form Cu(NO3)2.
5. Formation of silver:
- Silver ions (Ag+) from silver nitrate gain two electrons from the copper atoms.
- These silver ions are reduced to silver metal (Ag), which appears as a solid precipitate.
In conclusion, when copper metal is added to silver nitrate solution, copper nitrate (Cu(NO3)2) is formed, and silver metal is produced as a solid precipitate. This is a displacement reaction, where copper displaces silver from its compound. Therefore, the correct answer is option 'C' - Cu(NO3)2 will be formed.
Cu + 2AgNO3 → Cu(NO3)2 + 2Ag
1. Explanation of the reaction:
- Copper (Cu) reacts with silver nitrate (AgNO3) to form copper nitrate (Cu(NO3)2) and silver (Ag).
- This is a displacement reaction, where copper displaces silver from the silver nitrate solution.
- Copper is more reactive than silver, so it can displace silver from its compound.
2. Reaction details:
- Copper atoms lose two electrons to form Cu2+ ions, which go into solution as copper nitrate (Cu(NO3)2).
- Silver ions (Ag+) from silver nitrate gain two electrons from the copper atoms to form silver metal (Ag).
- The silver metal appears as a solid precipitate, giving the reaction a visual indication of the displacement.
3. Balanced equation:
- The balanced equation for the reaction is: Cu + 2AgNO3 → Cu(NO3)2 + 2Ag
- This equation shows that one copper atom reacts with two silver nitrate molecules to produce one copper nitrate molecule and two silver atoms.
4. Formation of copper nitrate:
- Copper reacts with nitrate ions (NO3-) from silver nitrate to form copper nitrate (Cu(NO3)2).
- The copper atom loses two electrons and combines with two nitrate ions to form Cu(NO3)2.
5. Formation of silver:
- Silver ions (Ag+) from silver nitrate gain two electrons from the copper atoms.
- These silver ions are reduced to silver metal (Ag), which appears as a solid precipitate.
In conclusion, when copper metal is added to silver nitrate solution, copper nitrate (Cu(NO3)2) is formed, and silver metal is produced as a solid precipitate. This is a displacement reaction, where copper displaces silver from its compound. Therefore, the correct answer is option 'C' - Cu(NO3)2 will be formed.
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What happens when copper metal is added to silver nitrate solution?a)Copper being less reactive than Ag cant displace silver from its solutionb)Cu will be reduced whereas silver will be oxidesedc)Cu(NO3)2 will be formedd)None of theseCorrect answer is option 'C'. Can you explain this answer?
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