JEE Mains · Chemistry · STD 12 - 2. 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 aluminium as catalysts \(D\). is eco-friendly \(E\). is actually a type of Galvanic cell only
- A \(A,B,C\) only
- B \(A,B,D\) only
- C \(A, B, D, E\) only
- D \(A,D,E\) only
Answer & Solution
Correct Answer
(D) \(A,D,E\) only
Step-by-step Solution
Detailed explanation
Fuel cell is used in spaceship and it is type of galvanic cell.
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