432 Q21 H2 Mobility

Copious (غزير) CO2 emissions cause global warming and are harmful to the environment.

• True.
• False.

The term "carbon footprint" refers to combustion applications that emit soot (carbon) only.

• True.
• False.

It is easy to separate CO2 completely and at low cost from the exhaust of ICEs.

• True.
• False.

As an energy carrier, which of the following energies can be stored in form of H2?

(A) Renewable energies

(B) Decarbonized fossil fuels

(C) Surplus (فائض) electricity

• A only
• B only
• A & B only
• All of them

The term "hydrogen economy" means that H2 becomes a commodity (سلعة) to be traded with (يتاجر بها) and has a price set in the stock market (سوق الأسهم).

• True.
• False.

The term "hydrogen mobility" means that everybody stops using gasoline/diesel in transportation vehicles and switches to hydrogen.

• True.
• False.