General Science • Chemistry

Chemistry – Topic Wise Practice

Practice high-yield Chemistry MCQs for SSC, RRB, Banking and other government exams with smart chapter-wise coverage.

Basics • Periodic • Acids & Salts • Metals • Organic
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CHAPTER 1

Basics, Atomic Structure & Mole Concept

Foundation of exam chemistry — atoms, elements, compounds, symbols, formulas and simple numericals.

Basics
🧠 Chemistry Basics Matter, atoms, molecules, mixtures. → ⚛️ Atomic Structure Protons, neutrons, electrons, isotopes. → 🧮 Mole Concept (Exam Level) Simple calculations, formulas, tricks. → 🧾 Important Chemical Formulas Most repeated SSC/RRB one-liners. →
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CHAPTER 2

Periodic Table & Chemical Bonding

Groups, periods, trends, and the basic bonding concepts asked in GS papers.

Periodic
🗂️ Periodic Table Groups, periods, key elements list. → 📈 Periodic Trends Atomic size, valency, reactivity basics. → 🔗 Chemical Bonding Ionic, covalent, metallic (easy level). → ✅ Valency & Oxidation Basics Fast scoring objective points. →
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CHAPTER 3

Acids, Bases, Salts & Solutions

Indicators, pH, everyday salts and mixture-separation — very common in SSC/RRB.

Acids & Salts
🧫 Acids, Bases & Salts Examples, uses, properties. → 🌈 pH & Indicators Litmus, phenolphthalein, universal indicator. → 🧂 Important Salts Baking soda, washing soda, bleaching powder. → 🥣 Solutions & Mixtures Types, concentration basics. → 🧲 Separation Techniques Filtration, distillation, chromatography. →
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CHAPTER 4

Metals, Non-Metals & Industrial Chemistry

Properties, reactions, corrosion, alloys and important industrial processes (exam-level only).

Metals
🔩 Metals & Non-Metals Properties, differences, examples. → 📌 Reactivity Series Very frequent one-liners. → 🧯 Corrosion & Prevention Rusting, galvanization, alloys. → 🧱 Important Alloys Brass, bronze, steel, solder etc. → 🏭 Industrial Chemistry (GS) Cement, glass, fertilizers basics. →
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CHAPTER 5

Organic & Everyday Chemistry

Carbon compounds, fuels, polymers, soaps-detergents and daily life-based questions.

Organic
🧬 Organic Basics Carbon, bonding, simple classification. → ⛽ Hydrocarbons & Fuels Petrol, diesel, CNG, LPG facts. → 🧵 Polymers Nylon, PVC, teflon, synthetic fibres. → 🫧 Soaps & Detergents Hard water, micelles, daily use. → 🏠 Everyday Chemistry Food additives, preservatives, common products. →