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Current fuel cells use the reaction of H2(g) and O2(g) to form H2O (/). Often the H2(g)is obtained by steam reforming of a hydrocarbon, such as

A future possibility is a fuel cell that converts a hydrocarbon such as propane directly to CO2(g) and H2O (/)
Q. Select the correct statements about reaction II taking place in acidic medium.
  • a)
    C3H8 has been oxidised and O2 has been reduced
  • b)
    Twenty electrons are exchanged in this redox reaction
  • c)
    Equivalent mass of C3H8 is 2.2 and that of O2 is 8
  • d)
    All of the above are correct statement
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Current fuel cells use the reaction of H2(g) and O2(g) to form H2O(/)....

(oxidation number of C taking 3C-atoms together) Change in oxidation number of C = 14 units 

(oxidation number of C taking 3C-atoms together) Change in oxidation number of C = 20 units 



(b) From (a), it is clear that (20) electrons are exchanged. Multiply reduction part by (5) and add

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Current fuel cells use the reaction of H2(g) and O2(g) to form H2O(/). Often the H2(g)is obtained by steam reforming of a hydrocarbon, such asA future possibility is a fuel cell that converts a hydrocarbon such as propane directly to CO2(g) and H2O(/)Q.Select the correct statements about reaction II taking place in acidic medium.a)C3H8 has been oxidised and O2 has been reducedb)Twenty electrons are exchanged in this redox reactionc)Equivalent mass of C3H8 is 2.2 and that of O2 is 8d)All of the above are correct statementCorrect answer is option 'D'. Can you explain this answer?
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Current fuel cells use the reaction of H2(g) and O2(g) to form H2O(/). Often the H2(g)is obtained by steam reforming of a hydrocarbon, such asA future possibility is a fuel cell that converts a hydrocarbon such as propane directly to CO2(g) and H2O(/)Q.Select the correct statements about reaction II taking place in acidic medium.a)C3H8 has been oxidised and O2 has been reducedb)Twenty electrons are exchanged in this redox reactionc)Equivalent mass of C3H8 is 2.2 and that of O2 is 8d)All of the above are correct statementCorrect answer is option 'D'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Current fuel cells use the reaction of H2(g) and O2(g) to form H2O(/). Often the H2(g)is obtained by steam reforming of a hydrocarbon, such asA future possibility is a fuel cell that converts a hydrocarbon such as propane directly to CO2(g) and H2O(/)Q.Select the correct statements about reaction II taking place in acidic medium.a)C3H8 has been oxidised and O2 has been reducedb)Twenty electrons are exchanged in this redox reactionc)Equivalent mass of C3H8 is 2.2 and that of O2 is 8d)All of the above are correct statementCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Current fuel cells use the reaction of H2(g) and O2(g) to form H2O(/). Often the H2(g)is obtained by steam reforming of a hydrocarbon, such asA future possibility is a fuel cell that converts a hydrocarbon such as propane directly to CO2(g) and H2O(/)Q.Select the correct statements about reaction II taking place in acidic medium.a)C3H8 has been oxidised and O2 has been reducedb)Twenty electrons are exchanged in this redox reactionc)Equivalent mass of C3H8 is 2.2 and that of O2 is 8d)All of the above are correct statementCorrect answer is option 'D'. Can you explain this answer?.
Solutions for Current fuel cells use the reaction of H2(g) and O2(g) to form H2O(/). Often the H2(g)is obtained by steam reforming of a hydrocarbon, such asA future possibility is a fuel cell that converts a hydrocarbon such as propane directly to CO2(g) and H2O(/)Q.Select the correct statements about reaction II taking place in acidic medium.a)C3H8 has been oxidised and O2 has been reducedb)Twenty electrons are exchanged in this redox reactionc)Equivalent mass of C3H8 is 2.2 and that of O2 is 8d)All of the above are correct statementCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 11. Download more important topics, notes, lectures and mock test series for Class 11 Exam by signing up for free.
Here you can find the meaning of Current fuel cells use the reaction of H2(g) and O2(g) to form H2O(/). Often the H2(g)is obtained by steam reforming of a hydrocarbon, such asA future possibility is a fuel cell that converts a hydrocarbon such as propane directly to CO2(g) and H2O(/)Q.Select the correct statements about reaction II taking place in acidic medium.a)C3H8 has been oxidised and O2 has been reducedb)Twenty electrons are exchanged in this redox reactionc)Equivalent mass of C3H8 is 2.2 and that of O2 is 8d)All of the above are correct statementCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Current fuel cells use the reaction of H2(g) and O2(g) to form H2O(/). Often the H2(g)is obtained by steam reforming of a hydrocarbon, such asA future possibility is a fuel cell that converts a hydrocarbon such as propane directly to CO2(g) and H2O(/)Q.Select the correct statements about reaction II taking place in acidic medium.a)C3H8 has been oxidised and O2 has been reducedb)Twenty electrons are exchanged in this redox reactionc)Equivalent mass of C3H8 is 2.2 and that of O2 is 8d)All of the above are correct statementCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for Current fuel cells use the reaction of H2(g) and O2(g) to form H2O(/). Often the H2(g)is obtained by steam reforming of a hydrocarbon, such asA future possibility is a fuel cell that converts a hydrocarbon such as propane directly to CO2(g) and H2O(/)Q.Select the correct statements about reaction II taking place in acidic medium.a)C3H8 has been oxidised and O2 has been reducedb)Twenty electrons are exchanged in this redox reactionc)Equivalent mass of C3H8 is 2.2 and that of O2 is 8d)All of the above are correct statementCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of Current fuel cells use the reaction of H2(g) and O2(g) to form H2O(/). Often the H2(g)is obtained by steam reforming of a hydrocarbon, such asA future possibility is a fuel cell that converts a hydrocarbon such as propane directly to CO2(g) and H2O(/)Q.Select the correct statements about reaction II taking place in acidic medium.a)C3H8 has been oxidised and O2 has been reducedb)Twenty electrons are exchanged in this redox reactionc)Equivalent mass of C3H8 is 2.2 and that of O2 is 8d)All of the above are correct statementCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Current fuel cells use the reaction of H2(g) and O2(g) to form H2O(/). Often the H2(g)is obtained by steam reforming of a hydrocarbon, such asA future possibility is a fuel cell that converts a hydrocarbon such as propane directly to CO2(g) and H2O(/)Q.Select the correct statements about reaction II taking place in acidic medium.a)C3H8 has been oxidised and O2 has been reducedb)Twenty electrons are exchanged in this redox reactionc)Equivalent mass of C3H8 is 2.2 and that of O2 is 8d)All of the above are correct statementCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice Class 11 tests.
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