Which of the following statements are correct for an electron that has n = 4 and m =-2?

## ✅ Correct Answer: **A,B,D** ### 📖 Detailed Explanation: **Solution:** This question has **multiple correct answers**. **Analyzing each option:** (A) ✓ The electron may be in a d orbital... (B) ✓ The electron is in the fourth principal electronic shell... (C) ✗ The electron may be in a p-orbital... (D) ✓ The electron may have the spin quantum number =0.5... **Correct Options: A,B,D** **Approach:** - Evaluate each statement independently - Multiple options can be correct simultaneously - Check all options against atomic structure principles **Answer: A,B,D** --- *This is an official solution provided by Chem Mantra. For more chemistry questions and solutions, explore our [question bank](/courses).*