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NEETChemistryHydrogen

Which noble gas has a similar electronic configuration to hydrogen?

Options

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

Correct answer

A. Helium (He)

Step-by-step solution

The paragraph states that hydrogen's electronic configuration (1s1) resembles that of helium (1s2).

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