Redox Reactions And Electrochemistry Ques 205

Question: Which of the following statements is true for fuel cells [KCET (Med.) 1999; AFMC 2000]

Options:

A) They are more efficient

B) They are free from pollution

C) They run till reactants are active

D) All of these

Show Answer

Answer:

Correct Answer: D

Solution:

Fuel cells are more efficient, free from pollution and they run till reactants are active.



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