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CBSE · Class 7 · ScienceChapter 4NCERT

CBSE MCQs for Class 7 Science — Acids, Bases and Salts

Properties of acids and bases, indicators, neutralisation reactions.

Free AI-powered MCQ set for NCERT Science, Class 7, Chapter 4.

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Indian context — what this NCERT chapter centres on

Class 7 Science Chapter 4 (Acids, Bases and Salts) is taught through these India-specific anchors in the NCERT textbook. The MCQ set above is pre-loaded with these so the output reflects the way the chapter is actually taught in Indian classrooms.

  • Use of turmeric as a natural pH indicator in Indian cooking
  • Neutralisation reactions in the preparation of common household items like baking soda
  • The role of acids and bases in traditional Indian medicine (Ayurveda)
  • Examples of acidic fruits commonly found in India, such as tamarind and lemon

Key terms — Class 7 Science (Acids, Bases and Salts)

ACIDBASEpH SCALEINDICATORNEUTRALISATIONSALTLITMUS

Teaching tips for Acids, Bases and Salts

  • 1Conduct a simple experiment using turmeric to test the pH of various Indian food items
  • 2Discuss the importance of neutralisation in agriculture, particularly in the context of soil pH in Indian farming
  • 3Encourage students to identify and classify common household substances as acids or bases based on their everyday experiences in Indian households

Board exam relevance

Questions may include multiple-choice questions on properties of acids and bases, short answer questions on indicators, and long answer questions on neutralisation reactions and their applications.

MCQ pattern

A 10-question MCQ set on Acids, Bases and Salts — mixed difficulty, four options each, with the correct answer noted. Useful for a quick classroom poll or as a recap sheet.

Easy (4)

Direct recall — definition, key term.

Standard (4)

One-step application of the concept.

HOTS (2)

Higher-order thinking — analysis, evaluation.

Frequently asked questions

Are the MCQs in CBSE board-exam style for Acids, Bases and Salts?+

Yes — the pattern mirrors CBSE Class 7 Science board-exam MCQs: four options, one correct, mixed difficulty.

Do the MCQs come with answers?+

Yes — the tool produces both the question set and an answer key.

Can I generate more than 10 questions?+

Yes — change the "question_count" field before generating.

Is it free?+

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