Redox Reactions & Electrochemistry-Fuel Cells (NEET (NTA)-National Eligibility cum Entrance Test (Medical) Chemistry): Questions 1 - 2 of 2
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Question number: 1
» Redox Reactions & Electrochemistry » Fuel Cells
MCQ▾
Question
The efficiency of fuel cell is given by?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. |
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| b. |
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| c. | ∆ G / ∆ H |
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| d. |
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Question number: 2
» Redox Reactions & Electrochemistry » Fuel Cells
MCQ▾
Question
In hydrogen-oxygen fuel cell, combustion of hydrogen occurs to
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Produce high purity water |
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| b. | Remove adsorbed oxygen from electrode surfaces |
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| c. | Create potential difference between the two electrodes |
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| d. | Generate heat |
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