Asked by Bob

Hydrogen fuel cells burn with _______ and produce _______.
a.
water, oxygen
b.
oxygen, water
c.
carbon dioxide, oxygen
d.
oxygen, carbon dioxide


Please select the best answer from the choices provided

A
B
C
D

All Answers 1

Answered by GPT-5 mini AI
B

Hydrogen reacts with oxygen in a fuel cell, producing water (H2 + 1/2 O2 → H2O).