P-Block 100% Sure Questions for HS 2025 Sem 3 | Most Expected Reactions & Exam Tips | in Bengali скачать в хорошем качестве

P-Block 100% Sure Questions for HS 2025 Sem 3 | Most Expected Reactions & Exam Tips | in Bengali

HS 2025 Sem 3 Chemistry – 100% Sure Questions from P-Block (Groups 15, 16, 17 & 18) | Full Solution in Bengali #wbchse #hs2025 #inorganicchemistry 🚀 P-Block Elements – 100% Sure Questions with Full Solutions | HS 2025 Semester 3 Chemistry WBCHSE CBSE ISC 🧪 Get 100% Exam Ready with this exclusive set of Most Expected & Guaranteed Board Questions from P-Block Elements (Groups 15, 16, 17, 18) — solved step-by-step with clear explanations in Bangla + English mix (Banglish). Perfect for Class 12 HS 2025 Semester 3 (WBCHSE) students, and also valuable for CBSE Class 12 Chemistry & ISC Chemistry 2025 exams. 📚 What You’ll Learn in This Video: ✅ 100% Sure Questions from P-Block Groups 15, 16, 17 & 18 ✅ Important Board Pattern Problems (2020–2024 trends + 2025 forecast) ✅ Step-by-step solutions with easy tricks ✅ Last-minute revision tips & scoring hacks ✅ Full coverage of: Group 15 (Nitrogen Family): Preparation & properties of NH₃, HNO₃, Oxoacids of P, PCl₃, PCl₅, anomalous behaviour Group 16 (Oxygen Family): H₂S, SO₂, Contact process, Oxoacids of S, O₃ structure & reactions Group 17 (Halogens): HX preparation & reactions, Interhalogen compounds, displacement & oxidation trends Group 18 (Noble Gases): Clathrates, Xenon compounds (XeF₂, XeF₄, XeO₃), anomalous properties 🎯 Who Should Watch: HS 2025 WBCHSE Class 12 Semester 3 Chemistry students CBSE / ISC Class 12 Inorganic Chemistry aspirants Students preparing for board exams, school tests & viva Learners who prefer Bangla + English (Banglish) clear explanations 💡 Why This Video is a Must-Watch: Focuses only on most important exam questions Saves hours of study time → perfect for last-minute prep Designed using previous year trends & question banks Taught by 10+ years experienced faculty in WBCHSE & Inorganic Chemistry 🎓 About Your Educator: Sri Pulak Kr. Hazra – M.Sc, B.Ed (Former Chemistry Faculty, Adamas University) Specialist in WBCHSE, CBSE & ISC Chemistry. Known for clear explanations, smart tricks & guaranteed exam coverage. 📍 Offline Coaching Available – Class 11 & 12 (WBCHSE) Amtala (Near 235 Bus Stand, Opp. Axis Bank) Vidyanagar (Near Vidyanagar Math) Sherpur 📞 Call / WhatsApp: 70449 00703 📌 Don’t Miss Out! 👍 Like | 🔁 Share | 💬 Comment your doubts | 🔔 Subscribe for more 100% Sure Chemistry videos p block hs 2025 questions, wbchse class 12 chemistry, p-block important questions, hs 2025 sem 3 inorganic chemistry, 100% sure questions chemistry, class 12 chemistry bangla, p-block board questions, cbse isc chemistry class 12 p-block, group 15 16 17 18 important questions, nitrogen oxygen halogen noble gas compounds, educhem bangla chemistry, pulak sir chemistry, hs 2025 sure questions