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NEETChemistryp Block Elements (Group 15, 16, 17 & 18)

Which of the following noble gases directly reacts with dioxygen (O 2 )?

Options

  1. AHelium (He)
  2. BNeon (Ne)
  3. CArgon (Ar)
  4. DKrypton (Kr)

Correct answer

B. Neon (Ne)

Step-by-step solution

The paragraph states that dioxygen directly reacts with nearly all metals and non-metals except some metals (e.g., Au, Pt) and some noble gases. Therefore, neon (Ne) directly reacts with dioxygen.

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