What is the electron configuration of a neutral carbon atom (Z=6)? A 1s² 2s¹ 2p³ B 1s² 2s² 2p² C 1s² 2s² 2p⁴ D 1s² 2p⁴ ✓ Correct Answer: Option B Carbon has 6 electrons: 1s² 2s² 2p², following the aufbau principle. Practice AP Exam Prep Quizzes → Browse All Questions Study Flashcards