Exothermic & Endothermic Reactions 🔥❄️ | Class 10 Chemistry Q9 | Chapter 1

n this video, we explain Question 9 from Class 10 Chemistry, Chapter 1 – Chemical Reactions and Equations in a very simple and exam-oriented way. Question 9 What is meant by exothermic and endothermic reactions? Give examples. Topics covered in this video: Meaning of exothermic reaction Meaning of endothermic reaction Difference between exothermic and endothermic reactions Easy chemical equation examples Board exam writing tips Examples discussed: Exothermic reaction: C + O₂ → CO₂ + Heat Endothermic reaction: CaCO₃ + Heat → CaO + CO₂ 🎯 This video is useful for: Class 10 Board Exam preparation NCERT Chemistry Chapter 1 Students who find chemistry difficult 👍 Like the video if it helped you 💬 Comment “Clear” if you understood 🔔 Subscribe for more easy Chemistry explanations #Class10Chemistry,#ExothermicReaction,#EndothermicReaction,#ChemicalReactionsAndEquations,#Question9Chemistry,#NCERTChemistry,#CBSEClass10,#BoardExamPreparation,#ChemistryEasy,#SchoolChemistry