First 20 Elements Quiz – Learn Chemistry Basics (CBSE, ICSE, State Boards, IB, IGCSE, Cambridge)

 First 20 Elements Quiz – Learn Chemistry Basics (CBSE, ICSE, State Boards, IB, Cambridge)

First 20 Elements Quiz


Welcome to the first step of learning Chemistry! This interactive quiz on the first 20 elements of the Periodic Table is designed to help students build a strong foundation in the subject. By practicing the atomic number, symbol, and name of each element, you will master the basics in a simple and fun way.

Whether you are studying in CBSE, ICSE, State Boards, IB, IGCSE, or Cambridge International, this quiz is the perfect starting point. It not only strengthens your school concepts but also prepares you for competitive exams like NEET and JEE.

Chemistry becomes easy when you begin from the basics—and this quiz ensures that every student, from beginners to exam aspirants, takes the right first step towards success.

Periodic Table Agastya Classes

💡 Related Resources:

First 20 Elements of Periodic Table Quiz | Learn Chemistry Basics for CBSE, ICSE, State Board, IB, IGCSE & Cambridge First 20 Elements Quiz – Name, Symbol & Atomic Number | Agastya Classes

First 20 Elements Quiz – Name • Symbol • Atomic Number

Zero-to-Hero Chemistry Series by Agastya Classes

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Answer questions about names, symbols, and atomic numbers of the first 20 elements (Hydrogen → Calcium). Use Hint if stuck. You can Skip and come back later.

  • MCQ & Typing questions
  • Hints & Explanations
  • Badges & High Score (saved on your device)
  • Certificate popup for high achievers
Answer Key & Quick Reference (Elements 1–20)

This section lists the first 20 elements with their symbols and atomic numbers for quick revision.

#ElementSymbolAtomic Number

Made with ❤️ by Agastya Classes. Perfect for CBSE, ICSE, State Boards, NEET/JEE foundation.

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