1.Acids and Alkalis Physical and Chemical Properties 2. Properties of Acids 1. Acids have sour taste. 2. Acids are corrosive. 3. Acids dissolve in water to form solutions…
1.This presentation was produced by the Sciencedepartment of Temasek Secondary School.Redistribution or reproduction of this resource isprohibited by copyright regulations.2.…
1.Chapter Three2. An acid is a substance that produces hydrogenions when dissolved in water. Examples of acids are hydrochloric acid (HCl),sulphuric acid (H2SO4),…
Slide 1 Acids and Bases Chapter 19 Slide 2 Acids pH less than 7 Sour taste Conduct electricity Reacts with metals to produce hydrogen gas Higher [H + ] concentration Slide…
Slide 1 Chemical Synthesis Lesson 2 Slide 2 Learning objective: To explain the reactions involving acids. Must: Describe the pH scale. Grade D Must: Describe what happens…
FOOD SCIENCE What do you think of when you hear the term âacid?â Acids are used in the Chemistry lab. Lime juice & vinegar contain acids; acids are also found in chlorine…
Acids can be found in your foods. Citric acid â oranges, lemons, limes Ethanoic acid â vinegar, tomato juice Tartaric acid â grapes Tannic acid â tea Lactic acid â sour…
Acids, Bases and Salts Science for grade 7 Chapter - 8 Module Objectives Define acids, bases and salts. Differentiate between acids and bases Know uses of common acids, bases…
POLLUTION MANAGEMENT 5.8 Acid Deposition Assessment Statements 5.8.1 Outline the chemistry leading to the formation of acidified precipitation. 5.8.2 Describe three possible…