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Quiz - Energy Ministers Call for Rise in Hydrogen-Powered Vehicles
September 25, 2019
Question 1 / 4
Why is hydrogen considered one of the cleanest energy sources?
Unlimited amounts of hydrogen are found in the environment.
Water and heat are the only main byproducts resulting from it.
Steam is the only substance given off in hydrogen production.
Methane is produced in smaller amounts than with other fuels.
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Quiz - Energy Ministers Call for Rise in Hydrogen-Powered Vehicles
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