Chemistry · Atomic Structure
Upon ionization, when a neutral Argon atom (Ar) is converted into Ar2+, what is the change in the total angular momentum quantum number (J) in its ground state?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1J decreases by 2 units
- 2J increases by 2 units✓
- 3J decreases by 4 units
- 4J remains unchanged
Correct answer
J increases by 2 units
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