Class 10 Science: Acids, Bases, and Salts - Easy Worksheet

How this worksheet helps your child

• Builds confidence in core Science concepts taught in Class 10 through repeated, varied practice.
• Aligned to CBSE and NCERT — questions mirror the pattern children see in school tests and unit assessments.
• Comes with an answer key so parents and students can self-check in minutes, without needing a teacher.
• Pitched at easy level — use it for daily homework, weekend revision or quick exam warm-ups.

About this worksheet

Dive into the fascinating world of chemistry with this easy-to-understand practice worksheet, specially designed for Class 10 Science students. This resource focuses on the fundamental concepts of acids, bases, and salts, essential building blocks of the CBSE Class 10 Science curriculum. Understanding these topics is crucial as they form the basis for more advanced chemistry concepts and have numerous applications in our daily lives, from the food we eat to the medicines we take. This worksheet is perfect for students who are just beginning to explore this chapter or those looking to reinforce their foundational knowledge with straightforward questions. It thoughtfully covers key properties and common examples, ensuring a solid grasp of the subject matter. Teachers can use it for in-class practice, and parents will find it an excellent tool to help their child revise and build confidence in chemistry.

What your child will learn

• Identify common examples of acids, bases, and salts.
• Recall the fundamental properties of acids and bases.
• Categorise substances as acidic, basic, or neutral based on simple indicators.
• Practice basic reactions involving acids and bases.
• Recognise the importance of pH in everyday life.

Understanding the concept

Acids, bases, and salts are three very important categories of chemical compounds that we encounter every day. Imagine a lemon; its sour taste comes from citric acid. That's an acid! Acids are generally substances that taste sour, turn blue litmus paper red, and react with metals to produce hydrogen gas. On the other hand, consider soap; it feels slippery and tastes bitter (though you shouldn't taste soap!). These are characteristics of a base. Bases typically feel soapy, turn red litmus paper blue, and react with acids. When an acid and a base react together, they neutralise each other, forming a salt and water. For example, when hydrochloric acid (an acid) reacts with sodium hydroxide (a base), they form common table salt (sodium chloride) and water. Our bodies and the world around us depend heavily on the balance of acids and bases, often measured by the 'pH scale'. A pH of 7 is neutral, like pure water. Below 7 is acidic, and above 7 is basic. Understanding these distinctions helps us comprehend many chemical processes, from digestion to soil fertility.

Tips for parents & teachers

• Encourage your child to read through the chapter on Acids, Bases, and Salts in their NCERT textbook before attempting the worksheet.
• Discuss real-life examples of acids, bases, and salts found at home, like vinegar, baking soda, and table salt, to make learning relatable.
• After completing the worksheet, review incorrect answers together to understand the concepts better, rather than just revealing the correct answer.
• Use this worksheet as a quick review tool before a test or for daily practice to solidify understanding.
• Consider a simple home experiment, like testing household items with litmus paper (if available) to reinforce practical knowledge.

Topics covered

How to use this worksheet at home

Open the print view and use your browser's Print dialog to print on regular A4 paper or save as a PDF. Hand the printed sheet to your child (Class 10) and set a relaxed time limit — 15 to 25 minutes works for most Science worksheets. When they're done, open the "With answer key" view and let them self-mark question by question. Re-print as many times as you need; the file never expires and there's no download limit.

Frequently asked questions

Is this Science worksheet really free?

Yes — every workbook on WorkbookWala is 100% free to download and print. No login, no email, no paywall. We're free for students, parents and teachers.

Is it aligned to the CBSE / NCERT syllabus?

Yes. All Class 10 worksheets are built around the CBSE and NCERT pattern so they map cleanly to what your child is studying in school.

Can I print this worksheet at home?

Yes. Click "Open print view" and use your browser's Print dialog to print on standard A4 paper, or save it as a PDF for later. The layout is designed to fit cleanly without scaling.

Does it include an answer key?

Yes — click "With answer key" to print a version with answers included, so parents and students can self-mark in minutes.