ELECTRON CONFIGURATION
Quiz by Gel
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10 questions
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- Q1What is the electron configuration of the oxygen atom?1s² 2s² 2p⁴1s² 2s² 2p³1s² 2s¹ 2p⁵1s² 2s² 2p⁶30s
- Q2Which of the following represents the electron configuration for sodium (Na)?1s² 2s² 2p⁶ 3s¹1s² 2s² 3s²1s² 2s² 2p⁶ 3s²1s² 2s² 2p⁶ 3p¹30s
- Q3What is the electron configuration for the element chlorine (Cl)?1s² 2s² 2p⁶ 3p⁶1s² 2s² 2p⁶ 3s² 3p⁴1s² 2s¹ 2p⁶ 3s²1s² 2s² 2p⁶ 3s² 3p⁵30s
- Q4What is the correct electron configuration for the noble gas argon (Ar)?1s² 2s² 2p⁶ 3s² 4s²1s² 2s² 2p⁶ 3s² 3p⁶1s² 2s² 2p⁶ 3p⁵1s² 2s² 2p⁶ 3s² 3p⁴30s
- Q5Which of the following is the correct electron configuration for a nitrogen atom (N)?1s² 2s² 3s¹1s² 2s² 2p²1s² 2s¹ 2p⁴1s² 2s² 2p³30s
- Q6What is the electron configuration for the element silicon (Si)?1s² 2s² 2p⁶ 3s² 3p³1s² 2s² 2p⁶ 3p⁴1s² 2s² 2p⁶ 3s² 3p²1s² 2s² 2p⁶ 4s²30s
- Q7What is the correct electron configuration for the element iron (Fe)?1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 4d²1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d⁴1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d⁶1s² 2s² 2p⁶ 3s² 3p⁶ 4p²30s
- Q8What is the electron configuration of the element copper (Cu)?1s² 2s² 2p⁶ 3s² 3p⁶ 4p²1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d⁹1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰1s² 2s² 2p⁶ 3s² 3p⁶ 4s¹ 3d⁹30s
- Q9Which of the following represents the correct electron configuration for the element bromine (Br)?1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 4p⁴1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p²1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d⁹1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 3d¹⁰ 4p⁵30s
- Q10What is the correct electron configuration for the element lithium (Li)?1s² 2s²1s² 2s¹1s¹ 2s²1s² 2p¹30s