Q47 / 170 · Manipal (MET) 2016 · Chemistry

Which of the following option best describes the 'hydrogen economy?.'

  • A
    Using dihydrogen in an efficient manner
  • B
    Dihydrogen is carried and stored in the form of liquid or gas
  • C
    Addition of dihydrogen to the reactant
  • Correct answer
    D
    Both (1) and (2)

Solution

It is a method of using dihydrogen in an efficient manner and carried or stored in the form of liquid or gas. dihydrogen releases more energy than petrol and in more eco-friendly and also can be used in fuel cells.

Hence, the correct answer is option: 'D'.

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