# Exploring Substances: Acidic, Basic, and Neutral Important Questions and Practice Set with Answers | NCERT Class 7 Science | SwaVid

The chapter "Exploring Substances: Acidic, Basic, and Neutral" introduces students to the fundamental properties of different substances based on their...

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# Exploring Substances: Acidic, Basic, and Neutral

## What colour does blue litmus paper turn when dipped in an acidic solution?

## Find the gaps before this chapter finds them for you.

## Related chapters

Chapter 2 · Class 7 Science

The chapter "Exploring Substances: Acidic, Basic, and Neutral" introduces students to the fundamental properties of different substances based on their acidic, basic, or neutral nature. It explains how to identify these substances using various indicators like litmus, turmeric, China rose, and phenolphthalein. A key concept covered is neutralisation, the reaction between an acid and a base, and its applications in everyday life, such as treating indigestion, soil conditions, and factory waste.

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- NCERT Class 7 Science textbook: Curiosity : Chapter 2: Exploring Substances: Acidic, Basic, and Neutral

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