B.Ed 2026 CHEMISTRY CLASS-3🔥| Isoelectronic Species,Laws of Chemical Combination,Mole Concept |

Описание: 🔥 Complete Chemistry Foundation Lecture for B.Ed / CT / OSSTET / Other Entrance Exams

In this 50-minute detailed session, we cover:
✔ Isoelectronic species
✔ Laws of chemical combination
→ Law of conservation of mass
→ Law of definite proportions
→ Law of multiple proportions
→ Gay Lussac’s law of gaseous volumes
→ Avogadro’s hypothesis
✔ Mole concept with numerical practice (up to molar volume introduction)

This one class builds the full base for upcoming topics like:
• Redox
• Stoichiometry
• Gas laws
• Chemical bonding
• Periodic trends

📌 Class Level: Entrance + Concepts from Class 9/10 retained in upgraded form
📌 Target Exams: B.Ed, CT, OSSTET, JT, and other teaching & competitive exams

📝 What you will gain from this video:
• Strong conceptual clarity
• Numerical solving confidence
• Smart shortcuts for entrance MCQs
• Exam-oriented problem solving approach


⏳ Next video will include:
→ Molar volume calculation (22.4 L concept)
→ Volume–mole conversion numericals
→ PYQ pattern questions

📚 Study Materials:
Comment "NOTES" if you want PDF / Homework sheet / MCQ booklet

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