Which of the following Fuels Causes Minimum Environmental Pollution?

  1. Hydrogen
  2. Coal
  3. Diesel
  4. Kerosene
Monis Rasool Professor Asked on 27th June 2015 in Environment Science.
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Hydrogen Fules Causes Minimum Environmental Pollution. Hydrogen was discovered by Henry Cavendish. Hydrogen is a flammable, colorless, odorless, compressed gas packaged in cylinders at high pressure. Hydrogen gas is not a Green House Gas. The Chemical symbol of hydrogen is H with atomic number 1, 1 means that 1 proton is found in the nucleus of hydrogen. Hydrogen gas has the molecular formulaH200, the physical form of hydrogen at room temperature and pressure is a tasteless, odorless and colorless.

Hydrogen is normal gas form, Engineers and car manufacturers are researching the possibility of using hydrogen gas as an efficient and viable car fuel. Liquid Hydrogen is also used as a rocket fuel. Hydrogen used in the worlds’ gaslights for centuries, long before electric lights. Hydrogen fuel can be made from many sources, including wind, solar and even garbage, not just natural gas.

You know that Toyota began working on fuel cell technology 20 years ago. Since Hydrogen gas is so light.
Some brief information about Hydrogen;

  • Atomic Number- 1
  • Atomic Symbol- H
  • Atomic weight-1.00794
  • Density-0.00008988 gram per cubic cm.
  • Boiling points- minus 423.2 Fahrenheit
  • Melting point- minus 434.7 degree fahrenheit

Monis Rasool Professor Answered on 16th July 2015.
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