Read and download the CBSE Class 7 Science The Language Of Chemistry Worksheet in PDF format. We have provided exhaustive and printable Class 7 Science worksheets for The Language Of Chemistry, designed by expert teachers. These resources align with the 2026-27 syllabus and examination patterns issued by NCERT, CBSE, and KVS, helping students master all important chapter topics.
Chapter-wise Worksheet for Class 7 Science The Language Of Chemistry
Students of Class 7 should use this Science practice paper to check their understanding of The Language Of Chemistry as it includes essential problems and detailed solutions. Regular self-testing with these will help you achieve higher marks in your school tests and final examinations.
Class 7 Science The Language Of Chemistry Worksheet with Answers
Q.1 Write the symbols of the following elements
1) Zinc 6) Phosphorus
2) Manganese 7) Nickel
3) Potassium 8) Calcium
4) Calcium 9) Lead
5) Gold 10) Neon
Q.2 Find the valencies of the underlined element
1) BaCl2
2) FeO
3) Fe2O3
4) CaCO3
5) Na2O
6) Al(OH)3
7) SO2
8) NH3
Q.3 Define.
1) Valency 4) Molecule
2) Formula 5) Compound radical
3) Symbol 6) Balanced chemical equation
Q.4 Write the formula of the following compounds
1) Nitric acid 5) Potassium carbonate
2) Ammonia 6) Calcium dioxide
3) Sodium hydroxide 7) Carbon monoxide
4) Hydrogen chloride 8) Sulphuric acid
Q.5 Give examples each of the following.
1) Binary compound 5) Trivalent
2) Monovalent 6) Triatomic gas
3) Divalent 7) Noble gas
4) Diatomic gas
Q.6 Write the valency/valencies of the following
1) Hydrogen 5) Iron
2) Carbon 6) Copper
3) Nitrogen 7) Sulphur
4) Phosphorus 8) Lead
Q.7 Balance the chemical equation
1) Mg + O2 → MgO
2) N2 + O2 → NO
3) CH4 + O2 → CO2 + H2O
4) NO2 + H2O → NO + HNO3
Q.8 Match the following.
A B
1) Potassium a) Aurum
2) Iron b) Stannum
3) Silver c) Ferrum
4) Gold d) Argentum
5) Tin e) Kalium
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Free study material
CBSE Science Class 7 The Language Of Chemistry Worksheet
Students can use the practice questions and answers provided above for The Language Of Chemistry to prepare for their upcoming school tests. This resource is designed by expert teachers as per the latest 2026 syllabus released by CBSE for Class 7. We suggest that Class 7 students solve these questions daily for a strong foundation in Science.
The Language Of Chemistry Solutions & NCERT Alignment
Our expert teachers have referred to the latest NCERT book for Class 7 Science to create these exercises. After solving the questions you should compare your answers with our detailed solutions as they have been designed by expert teachers. You will understand the correct way to write answers for the CBSE exams. You can also see above MCQ questions for Science to cover every important topic in the chapter.
Class 7 Exam Preparation Strategy
Regular practice of this Class 7 Science study material helps you to be familiar with the most regularly asked exam topics. If you find any topic in The Language Of Chemistry difficult then you can refer to our NCERT solutions for Class 7 Science. All revision sheets and printable assignments on studiestoday.com are free and updated to help students get better scores in their school examinations.
FAQs
You can download the latest chapter-wise printable worksheets for Class 7 Science Chapter The Language Of Chemistry for free from StudiesToday.com. These have been made as per the latest CBSE curriculum for this academic year.
Yes, Class 7 Science worksheets for Chapter The Language Of Chemistry focus on activity-based learning and also competency-style questions. This helps students to apply theoretical knowledge to practical scenarios.
Yes, we have provided solved worksheets for Class 7 Science Chapter The Language Of Chemistry to help students verify their answers instantly.
Yes, our Class 7 Science test sheets are mobile-friendly PDFs and can be printed by teachers for classroom.
For Chapter The Language Of Chemistry, regular practice with our worksheets will improve question-handling speed and help students understand all technical terms and diagrams.