Acid-Base Interaction: Acids are substances that release hydrogen ions (H+) when dissolved in water, while bases release hydroxide ions (OH-). When an acid and a base are mixed, the hydrogen ions ...

Learn about acids, alkalis and how the pH scale is used to measure the acidity or alkalinity of a solution. BBC Bitesize Scotland Science Third Level CfE ...

Acids and Bases: We have heard these terms in our day-to-day lives but hardly thought of the science behind them. Well, now you can understand these terms easily through this explainer.

National 4 Acids and bases Neutralisation The pH scales measures the acidity or alkalinity of a solution. Acids and bases have a wide variety of uses and can react together in neutralisation ...

Your red cabbage indicator should be dark blue in color. The color of the cabbage indicator will change to red or pink if the solution is an acid and it will change to green or yellow if it is a base.