Quick Answer: The Acid Base Detection chart shows how acids and bases are identified with indicators such as litmus paper, universal indicator, methyl orange and phenolphthalein. It sets out each indicator’s colour change in acidic, basic and neutral solutions alongside a pH scale.
Last updated: October 2026
Key Features
Colour changes of litmus, universal indicator, methyl orange and phenolphthalein
pH scale representation
Separates acidic, basic and neutral substances
Labelled diagrams and tables for reference
Laminated, wall-mounted or roll-up
Technical Specifications
Specification
Value
Subject
Chemistry
Material
Laminated paper
Finish
Gloss / matte laminated
Mounting
Wall-mounted / roll-up
Language
English
Level
Upper primary, secondary and higher secondary
About This Product
In a chemistry room the chart is a quick reference while students test solutions and record which indicator turned which colour. It supports lessons on pH, the chemical nature of substances and simple laboratory testing methods.
Frequently Asked Questions
Which indicators are covered on the chart?
It covers litmus paper, universal indicator, methyl orange and phenolphthalein, together with a pH scale.