Some Important Question for Class 10 WORKSHEET – CLASS X (AUGUST) Subject: Science — Answers Which reaction is used in black & white photography? Photolytic decomposition of silver bromide: 2AgBr ⟶ 2Ag (black) + Br2 (in light) Differentiate between displacement and double displacement reactions. Displacement: A + BC ⟶ AC + B (e.g., Zn + … Read more
Class 11Chemistry Chapter 1 SOME BASIC CONCEPTS OF CHEMISTRY Development of Chemistry 1. Origin and Early Aims 2. Chemistry in Ancient India 3. Metallurgy and Craftsmanship 4. Chemical Knowledge in Ancient Texts 5. Notable Scientists 6. Other Contributions 7. Ancient Atomic Theory 8. Decline and Revival ✅ Key Idea: Chemistry evolved from practical needs into … Read more
CLASS 11 SOME BASIC CONCEPTS OF CHEMISTRY 🔬 Introduction to Science and Chemistry 🧪 Development of Chemistry 🧪 Ancient Indian Contributions to Chemistry ⚗️ Chemical Knowledge in Ancient Texts 👨🔬 Great Indian Scientists and Texts 🎨 Art and Architecture Chemistry 🌿 Ancient Indian Knowledge and Chemistry ⚗️ Indian Atomic Theory and Chemistry Concepts 🩺 Ancient … Read more
Class 9 English The Road Not Taken I. Understanding the Poem 1. Where does the traveller find himself? What problem does he face? 2. Discuss what these phrases mean to you. (i) a yellow wood (ii) it was grassy and wanted wear (iii) the passing there (iv) leaves no step had trodden black (v) how … Read more
कक्षा 9 संचयन पाठ 1 गिल्लू 1. निम्नलिखित प्रश्नों के उत्तर दीजिए – HOME
कक्षा 9 स्पर्श भाग-1 अध्याय 6 रैदास के पद 1. निम्नलिखित प्रश्नों के उत्तर दीजिए— (क) पहले पद में भगवान और भक्त की जिन-जिन चीजों से तुलना की गई है, उनका उल्लेख कीजिए— भगवान भक्त दीपक बाती चंद (चाँद) चकोरा जोति (प्रकाश) राती मोती पानी स्वामी दासी (ख) पहले पद की तुकांत पंक्तियों से अन्य … Read more
स्पर्श‑भाग 1 पाठ 1 दुःख का अधिकार 📌 मौखिक उत्तर (प्रत्येक 1-2 पंक्ति) ✍️ लिखित (क) 25-30 शब्दों में उत्तर 📝 लिखित (ख) 50-60 शब्दों में उत्तर 📘 (ग) के आशय स्पष्ट कीजिए HOME
Class 10 Political Science Federalism Q1. Write a key feature of federalism. (Answer in 7 points) Key Features of Federalism: Q2. Difference between ‘Coming Together’ and ‘Holding Together’ federations (with examples) Basis Coming Together Holding Together Formation Independent states come together One country divides power among parts Power Distribution All units have equal power Central … Read more
🌊 Drainage – जल निकासी प्रणाली (Class 9 SST, Hinglish Notes) 🌟 1. Introduction – परिचय 📌 Drainage ka matlab hai – River system of an area. 💡 Example: Ambala is a water divide between Indus & Ganga river systems. 🇮🇳 2. Drainage System in India – भारत की नदी प्रणालियाँ India ki rivers do … Read more
कक्षा 10 भूगोल अध्याय 7 राष्ट्रीय अर्थव्यवस्था की जीवन रेखाएँ (Lifelines of National Economy) 🌐 अध्याय 7 – राष्ट्रीय अर्थव्यवस्था की जीवन रेखाएँ A. प्रस्तावना एवं उद्देश्य 1. 🚗 परिवहन (Transport) 1.1 🚘 सड़क मार्ग (Roadways) 1.2 🚆 रेलमार्ग (Railways) 1.3 🛢️ पाइपलाइन (Pipelines) 1.4 🚢 जल मार्ग (Waterways) 1.5 ✈️ वायु मार्ग (Airways) 2. … Read more