RRB Nursing & Non Nursing 2025 | RRB Nursing Superintendent PYQs | Most Expected MCQ Part 14 скачать в хорошем качестве

RRB Nursing & Non Nursing 2025 | RRB Nursing Superintendent PYQs | Most Expected MCQ Part 14

rrb nursing previous year question paper, rrb nursing non nursing classes, rrb nursing superintendent form fill up 2025 | railway nursing superintendent | railway nursing exam preparation 2025 General Science for RRB Staff Nurse Exam 2026 | Chemistry - Important Chemical Compounds | P By Sunny Ma'am Welcome to Part 14 of the RRB Staff Nurse Exam 2026 General Science Series! 🧪 In this session, Sunny Ma'am continues the Chemistry module, focusing on Important Chemical Compounds and their daily life applications. This lecture simplifies complex chemical formulas and reactions into exam-oriented points essential for RRB, AIIMS, and other nursing competitive exams. We cover key topics including the composition of common substances like Cement, Gunpowder, and Baking Soda. We also explore the properties of various Acids (Muriatic, Formic), Gases (CNG, LPG, Laughing Gas), and the phenomenon of Allotropy. 🔍 Key Topics Covered in this Session: Chemical Compounds & Formulas: Industrial Chemicals: Composition of Cement (Limestone) and Gunpowder (Potassium Nitrate). Common Acids: Muriatic Acid Chloroform: Chemical name (Trichloromethane) and uses. Organic Chemistry Concepts: Allotropy: Definition and examples (Diamond, Graphite). Combustion: Yellow flame (Unsaturated) vs. Blue flame (Saturated). Reactivity: Why saturated hydrocarbons are less reactive. Chemical Volcano: The role of Ammonium Dichromate. ----------------------------------------------------------------------------------------------------- 📢 PDF Notes Available! 📄 Access on PW App under the Free Batch Section ✨ Get expert guidance for all Nursing Exams - https://shorturl.at/HbvgR ⭐ Nursing Pro 1.0 (2026) for All Nursing Exams https://physicswallah.onelink.me/ZAZB... ⭐ Nightingale Regular for AIIMS NORCET 10 https://physicswallah.onelink.me/ZAZB... ⭐ Nightingale Regular 2.0 for AIIMS NORCET 10 https://physicswallah.onelink.me/ZAZB... ⭐ Nightingale Fastrack for AIIMS NORCET 10 https://physicswallah.onelink.me/ZAZB... ⭐ Nursing Express 2.0 for RRB Staff Nurse https://physicswallah.onelink.me/ZAZB... ------------------------------------------------------------------------------------------- 📌 RECOMMENDED CHANNELS FOR YOU - 🌐 Physics Wallah - Alakh Pandey:    / @physicswallah   🌐 Competition Wallah:    / @pw-neetwallah   📌 PHYSICS WALLAH SOCIAL MEDIA - 🌐 Nursing Wallah Telegram Channel: https://t.me/pwnursing 🌐 Telegram: https://t.me/Physics_Wallah_Official_... 🌐 Instagram:   / physicswallah   🌐 Facebook:   / physicswallah   🌐 Twitter:   / physics__wallah   🌐 LinkedIn:   / physicswallah   🌐 Quora: https://pwofficial.quora.com ---------------------------------------------------------------------------------- ⏱️ Timestamps: 00:00 - Introduction & Session Overview 04:31 - Definition of Allotropy 08:52 - Combustion of Unsaturated Compounds 11:37 - Reactivity of Saturated Compounds 13:24 - Chemical Name of Chloroform 15:53 - Main Ingredient in Cement 19:36 - Slaked Lime vs Quick Lime 21:36 - Laughing Gas (Nitrous Oxide) 24:31 - Formula of Muriatic Acid 28:23 - Acid Present in Ant Bite 33:50 - Composition of CNG and LPG 37:00 - Chemical Volcano Compound 44:13 - Chemicals in Gunpowder 46:22 - Sulfur Dioxide Uses 49:27 - Heating Baking Powder Reaction ------------------------------------------------------------------------- 📌 For any Queries or Complaints visit: https://www.facebook.com/nursingwalla... OR give a Missed Call on 07019-243-492 #rrbstaffnurse2026 #generalscience #chemicalcompounds #organicchemistry #acidsandbases #cementchemistry #gunpowder #laughinggas #cngvslpg #sunnymam #pwnursingwallah #nursingexams #sciencemcq #allotropy