- 1(current)
Q. No.In a typical fuel cell, the reactants (R) and products (P) are:
| 1. | R = H2(g), O2(g); P = H2O2(l) |
| 2. | R = H2(g), O2(g); P = H2O(l) |
| 3. | R = H2(g), O2(g), C l2(g); P = HClO4(aq) |
| 4. | R = H2(g), N2(g); P = NH3(aq) |
Subtopic: Batteries & Salt Bridge |
75%
From NCERT
NEET - 2020
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A device that converts the energy of combustion of fuels, like hydrogen and methane, directly into electrical energy is known as:
| 1. | Fuel cell. | 2. | Electrolytic cell. |
| 3. | Dynamo. | 4. | Ni-Cd cell. |
Subtopic: Batteries & Salt Bridge |
85%
From NCERT
NEET - 2015
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NEET 2026 - Target Batch - Vital
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- 1(current)
Q. No.
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