Q46 / 180 · COMEDK 2017 · Chemistry

Helium is used in balloons in place of hydrogen because it is

  • Correct answer
    A
    incombustible
  • B
    lighter than hydrogen
  • C
    radioactive
  • D
    more abundant than hydrogen

Solution

Helium is used in balloons in place of hydrogen, because it is incombustible and inert in nature.

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

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