Shielding effect, aufbau principal | Class XI Chemistry | Atomic Structure (NCERT | CBSE) скачать в хорошем качестве

Shielding effect, aufbau principal | Class XI Chemistry | Atomic Structure (NCERT | CBSE)

In this video, we explain the fundamental principles of atomic structure in a simple and exam-oriented manner. The concepts are discussed strictly according to NCERT syllabus for Class 11 Chemistry, helping CBSE students understand both theory and numerical applications. 🔬 Topics Covered: ✔️ Shielding (Screening) Effect – Meaning, cause, and its effect on effective nuclear charge ✔️ Aufbau Principle – Rules for filling electrons in orbitals and energy order ✔️ Pauli’s Exclusion Principle – Quantum number restrictions and electron spin ✔️ Hund’s Rule of Maximum Multiplicity – Electron distribution in degenerate orbitals 📌 Why watch this video? ✅ Easy explanations with examples ✅ Important for board exams & competitive exams ✅ Helps in understanding electronic configuration ✅ NCERT-based concepts for quick revision 📚 Best for: Class XI students | CBSE | NCERT | School & Entrance Exam Preparation 👉 Watch till the end for better clarity and conceptual understanding. 🔔 Don’t forget to Like, Share & Subscribe for more Class 11 Chemistry concepts explained in a simple way. 🔖 Hashtags: #ShieldingEffect #AufbauPrinciple #PauliExclusionPrinciple #HundsRule #Class11Chemistry #AtomicStructure #NCERTChemistry #CBSEChemistry #ElectronicConfiguration #ChemistryConcepts