Chemistry, 15.11.2019 22:31 Kennethabrown09

One of the main advantages of hydrogen as a fuel is that:

a) plants can economically produce the hydrogen needed
b) it exists as a free gas
c) it can be economically supplied by the world's ocean
d) the only product of hydrogen combustion is water
e) it contains a large amount of energy per unit volume of hydrogen gas

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One of the main advantages of hydrogen as a fuel is that:

a) plants can economically pr...