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

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MCQ▾

Question

The efficiency of fuel cell is given by?

Choices

Choice (4) Response

a.

b.

c.

∆ G / ∆ H

d.

Question number: 2

» Redox Reactions & Electrochemistry » Fuel Cells

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MCQ▾

Question

In hydrogen-oxygen fuel cell, combustion of hydrogen occurs to

Choices

Choice (4) Response

a.

Produce high purity water

b.

Remove adsorbed oxygen from electrode surfaces

c.

Create potential difference between the two electrodes

d.

Generate heat

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