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Which among the following is a double displacement?
  • a)
    AgNO3 + KI → AgI + KNO3
  • b)
    Pb + CuCl2 → PbCl2 + Cu
  • c)
    C + O2 → CO2
  • d)
    SnO2 + C → Sn + CO2
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Which among the following is a double displacement?a)AgNO3 + KI → AgI ...
A metathesis reaction is also called a double displacement reaction is a chemical process involving the exchange of ions of cations and anions between reacting species resulting in the creation of two new chemical species. These are many types like precipitation reaction, neutralization reaction etc.
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Most Upvoted Answer
Which among the following is a double displacement?a)AgNO3 + KI → AgI ...
Double displacement reaction:the positive and negative ions of two ionic compounds exchange places to form two new compounds
and a precipitate is formed(some cases).
in all the above reaction all the reaction shows displacement reaction except option A
hence, option A is correct
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Which among the following is a double displacement?a)AgNO3 + KI → AgI + KNO3b)Pb + CuCl2 → PbCl2 + Cuc)C + O2 → CO2d)SnO2 + C → Sn + CO2Correct answer is option 'A'. Can you explain this answer? for Class 10 2025 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Which among the following is a double displacement?a)AgNO3 + KI → AgI + KNO3b)Pb + CuCl2 → PbCl2 + Cuc)C + O2 → CO2d)SnO2 + C → Sn + CO2Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 10 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which among the following is a double displacement?a)AgNO3 + KI → AgI + KNO3b)Pb + CuCl2 → PbCl2 + Cuc)C + O2 → CO2d)SnO2 + C → Sn + CO2Correct answer is option 'A'. Can you explain this answer?.
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