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Miss Ritika has two correct information from Mr. Gupta and Mr. Agarwal about a particular orbital of hydrogen atom. Identify the orbital Mr. Gupta: ...

December 20, 2025
Posted by Chem Mantra
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Atomic StructureShapes of orbitals, probability distribution & nodesHARDJEE Chemistry
Miss Ritika has two correct information from Mr. Gupta and Mr. Agarwal about a particular orbital of hydrogen atom. Identify the orbital Mr. Gupta: of orbital is Mr. Agarwal: The orbital has two radial nodes. **Options:** - **A.** 's' orbital with any principal quantum number - **B.** any orbital with principal quantum number 3 - **C.** 3s orbital - **D.** Information from Mr. gupta & Mr. Agarwal cannot predict the orbital. --- **Difficulty:** HARD | **Chapter:** Atomic Structure | **Topic:** Shapes of orbitals, probability distribution & nodes

Official Solution

## ✅ Correct Answer: **C** ### 📖 Detailed Explanation: **Solution:** **Analyzing each option:** (A) ✗ 's' orbital with any principal quantum number... (B) ✗ any orbital with principal quantum number 3... (C) ✓ 3s orbital... (D) ✗ Information from Mr. gupta & Mr. Agarwal cannot predict the ... **Correct Answer: (C)** **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 StructureShapes of orbitals, probability distribution & nodesHARDJEE Chemistry