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MDCAT Practice Test - Practice Test - Chemistry - Atomic Structure - 2026 Quiz

Attempt 10 MCQs on MDCAT Practice Test - Practice Test - Chemistry - Atomic Structure (Year 2026) | Quiz 7

61. Which rule states that electrons in the same subshell occupy orbitals singly before pairing?



62. What is the ground state electronic configuration of carbon?



63. What is the electronic configuration of oxygen?



64. Which orbital diagram represents the ground state of nitrogen?



65. What is the correct order of orbital filling?



66. What is the configuration of sodium?



67. What is the configuration of chlorine?



68. Which element has a complete octet in its third shell?



69. What is the ground state electronic configuration of chromium?



70. What is the ground state electronic configuration of copper?



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