StudyMatic
🧾 CBSE · Class 10

Class 10 Science: Acids, Bases and Salts Worksheet (with Answers)

A free, print-ready worksheet on Acids, Bases and Salts for CBSE Class 10 Science, with a matching answer key. Use the sample below, or build your own with the exact mix of questions you need — no login, no ads.

Generate your own worksheet for this chapter →Read the chapter notes

Sample worksheet

7 of 19 questions from this chapter. Generate your own for the full set, more variations, and a clean print layout.

  1. 1. Acids produce which ion in water?
    • (a) H⁺
    • (b) OH⁻
    • (c) Na⁺
    • (d) Cl⁻
  2. 2. A neutral solution has a pH of:
    • (a) 0
    • (b) 14
    • (c) 7
    • (d) 1
  3. 3. Blue litmus turns ____ in an acid.
    • (a) green
    • (b) red
    • (c) blue
    • (d) colourless
  4. 4. Acid reacting with a metal produces:
    • (a) carbon dioxide
    • (b) chlorine
    • (c) hydrogen gas
    • (d) oxygen
  5. 5. What is an alkali?
  6. 6. Name the gas released when an acid reacts with a metal, and the test for it.
  7. 7. Explain the preparation and two uses of bleaching powder.
View answers
  1. 1. (a) H⁺ — Acids release hydrogen ions (H⁺) in water.
  2. 2. (c) 7 — pH = 7 is neutral.
  3. 3. (b) red — Acids turn blue litmus red.
  4. 4. (c) hydrogen gas — Acid + metal → salt + hydrogen gas.
  5. 5. A base that dissolves in water (e.g. NaOH, KOH).
  6. 6. Hydrogen gas; it burns with a 'pop' sound when a burning splinter is brought near.
  7. 7. Bleaching powder (calcium oxychloride, CaOCl₂) is prepared by passing chlorine over dry slaked lime [Ca(OH)₂]. Uses: bleaching cotton and paper, and disinfecting drinking water.
Build the full worksheet →

How it works

Every question is drawn from StudyMatic’s own Science bank for Acids, Bases and Salts — nothing is auto-generated or invented. Pick how many of each type you want, add your own questions if you like, choose 1–4 paper sets for anti-cheating, and print the worksheet and answer key separately or save them as PDF.

More Class 10 Science worksheets

Chemical Reactions and EquationsworksheetMetals and Non-metalsworksheetCarbon and its CompoundsworksheetLife ProcessesworksheetControl and CoordinationworksheetHow do Organisms Reproduce?worksheetHeredityworksheetLight – Reflection and RefractionworksheetThe Human Eye and the Colourful WorldworksheetElectricityworksheetMagnetic Effects of Electric CurrentworksheetOur Environmentworksheet

All Class 10 Science worksheets →

FAQ

Is this Class 10 Science worksheet on Acids, Bases and Salts free?
Yes — it is completely free, with no login and no ads. You can print it or save it as a PDF, and generate unlimited variations.
Does the Acids, Bases and Salts worksheet come with answers?
Yes. Every worksheet has a separate answer key with the correct answers, short explanations and marks, so it is ready for marking.
Can I choose how many questions and which types?
Yes. Open the generator for this chapter and set how many MCQs, short, long and HOTS questions you want; totals and marks update live, and you can swap any single question.
Which board and class is this for?
This worksheet is aligned to CBSE Class 10 Science, chapter “Acids, Bases and Salts”.