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NEETChemistryp Block Elements (Group 13 & 14)

Why is helium used in diving apparatus?

Options

  1. AHelium is abundant and cheap.
  2. BHelium is non-reactive and does not form dangerous compounds under high pressure.
  3. CHelium is readily available in underwater environments.
  4. DHelium is a powerful oxidizing agent.

Correct answer

B. Helium is non-reactive and does not form dangerous compounds under high pressure.

Step-by-step solution

Correct Option is : (B) Helium is non-reactive and does not form dangerous compounds under high pressure.

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