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JEE Main Chemistry Class 11 Electrochemistry Part 2 Questions

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Question : 4

Total: 79

Fuel cell, using hydrogen and oxygen as fuels,
A. has been used in spaceship
B. has as efficiency of 40% to produce electricity
C. uses aluminium as catalysts
D. is eco-friendly
E. is actually a type of Galvanic cell only

[4 Apr 2024 Shift 2]

A,B,C only
A,B,D only
A,B,D,E only
A,D,E only

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