Why is hydrogen hazardous as fuel?
A. Because of high ignition and low combustion energy
B. Because of high ignition and high combustion energy
C. Because low ignition and low combustion energy
D. Because of low ignition and high combustion energy
Answer:D
Why is hydrogen hazardous as fuel?
A. Because of high ignition and low combustion energy B. Because of high ignition and high combustion energy C. Because low ignition and low combustion energy D. Because of low ignition and high combustion energy