Fuel cell, using hydrogen and oxygen as fuels, A. has been used in spaceship B. has as…
Chemistry · JEE Main · NTA Exams — Redox Reactions and Electrochemistry
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 aluminum as catalysts
D. is eco-friendry
E. is actually a type of Galvanic cell only.
Choose the correct answer from the options given below: (Jee Main 2024)
A. has been used in spaceship
B. has as efficiency of 40% to produce electricity
C. uses aluminum as catalysts
D. is eco-friendry
E. is actually a type of Galvanic cell only.
Choose the correct answer from the options given below: (Jee Main 2024)
- A, B, D, E only
- A, D, E only
- A, B, D only
- A, B, C only
Answer
(B) A, D, E only
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