Test
CCI03.05.01 CCI03.05.02 Hydrogen and Fuel Cells | Chemistry for All | FuseSchool
Preguntas del test (5)
1What is it using for splitting up water?
- AHeat
- BElectricity
- COxygen
2In a fuel cell, what two metals interchange electrons?
- AZinc and oxygen
- BOxygen and copper
- CZinc and copper
3Hydrogen fuels cells have double efficiency than internal combustion engine in a real situation
- AVerdadero
- BFalso
4One of the problems of this technology is
- AThe source of hydrogen
- BThe low efficiency
- CBoth are correct
5 The other main problem with hydrogen is
- AIt is explosive
- BIt is liquid at normal temperature
- CBoth of them
Información
- Descripción
- https://youtu.be/5_lDGna9MBM
- Idioma
- English
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