Class 10 Exam > Class 10 Questions > The given reaction indicates that:Cu + 2AgNO3...
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The given reaction indicates that:
Cu + 2AgNO3 → Cu(NO3)2 + 2Ag
Cu + 2AgNO3 → Cu(NO3)2 + 2Ag
- a)Copper is more reactive than silver.
- b)Silver is more reactive than copper.
- c)Both are equally reactive.
- d)None of these
Correct answer is option 'A'. Can you explain this answer?
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Verified Answer
The given reaction indicates that:Cu + 2AgNO3→ Cu(NO3)2+ 2Aga)Co...
Cu + 2AgNO3 → Cu(NO3)2 + 2Ag
Since copper is replacing the silver thus this reaction is known as Displacement reaction.
Most Upvoted Answer
The given reaction indicates that:Cu + 2AgNO3→ Cu(NO3)2+ 2Aga)Co...
Explanation:
The given reaction is: Cu + 2AgNO3 → Cu(NO3)2 + 2Ag
This reaction involves the displacement of silver from its compound (AgNO3) by copper. This type of reaction is known as a single displacement reaction or a substitution reaction.
To determine which metal is more reactive, we need to look at the activity series of metals. This series arranges metals in order of their reactivity, with the most reactive metals at the top and the least reactive at the bottom.
Copper is placed below silver in the activity series, which means that silver is more reactive than copper. Therefore, when copper is added to silver nitrate solution, it displaces the silver from its compound and forms copper nitrate. The displaced silver ions combine with copper atoms to form solid silver, which is observed as a brownish precipitate.
Hence, the correct option is A - Copper is more reactive than silver.
The given reaction is: Cu + 2AgNO3 → Cu(NO3)2 + 2Ag
This reaction involves the displacement of silver from its compound (AgNO3) by copper. This type of reaction is known as a single displacement reaction or a substitution reaction.
To determine which metal is more reactive, we need to look at the activity series of metals. This series arranges metals in order of their reactivity, with the most reactive metals at the top and the least reactive at the bottom.
Copper is placed below silver in the activity series, which means that silver is more reactive than copper. Therefore, when copper is added to silver nitrate solution, it displaces the silver from its compound and forms copper nitrate. The displaced silver ions combine with copper atoms to form solid silver, which is observed as a brownish precipitate.
Hence, the correct option is A - Copper is more reactive than silver.
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Community Answer
The given reaction indicates that:Cu + 2AgNO3→ Cu(NO3)2+ 2Aga)Co...
Since copper can displace silver in the reaction we can say that Copper is more reactive
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The given reaction indicates that:Cu + 2AgNO3→ Cu(NO3)2+ 2Aga)Copper is more reactive than silver.b)Silver is more reactive than copper.c)Both are equally reactive.d)None of theseCorrect answer is option 'A'. Can you explain this answer?
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