Select the correct statement from following: A: Splitting of spectra line occurs when placed in a magnetic field or in an electric field. B: In case o...

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Atomic StructureDrawbacks of Bohr model, quantum model intro, quantum numbersHARDJEE Chemistry
Select the correct statement from following: A: Splitting of spectra line occurs when placed in a magnetic field or in an electric field. B: In case of 1s- orbital, the density of the electron cloud is the greatest near the nucleus and falls off with the distance. C: Electron - density is concentrated along a particular direction in case of 2p-orbital D: A p-orbital can take maximum of six electrons **Options:** - **A.** A, B, D - **B.** A, B, C - **C.** B, C, D - **D.** A, C, D --- **Difficulty:** HARD | **Chapter:** Atomic Structure | **Topic:** Drawbacks of Bohr model, quantum model intro, quantum numbers

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## ✅ Correct Answer: **B** ### 📖 Detailed Explanation: **Solution:** **Analyzing each option:** (A) ✗ A, B, D... (B) ✓ A, B, C... (C) ✗ B, C, D... (D) ✗ A, C, D... **Correct Answer: (B)** **Key Concept:** Apply fundamental principles of atomic structure to identify the correct option. --- *This is an official solution provided by Chem Mantra. For more chemistry questions and solutions, explore our [question bank](/courses).*

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Atomic StructureDrawbacks of Bohr model, quantum model intro, quantum numbersHARDJEE Chemistry