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

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

🔥 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 🔔 Don’t forget to: LIKE | SHARE | SUBSCRIBE BedEntrance #ChemistryLecture #MoleConcept #IsoelectronicSpecies #ChemicalLaws #CompetitiveExams #CTExam #OTET #OSSTET #Stoichiometry #AvogadroNumber #StudyWithMe #odishagovt #adda247odisha #bed2026 #mohanmajhi #odiavlog #odiaeducation