UNDERSTANDING THE CHEMICAL PROPERTIES OF ACIDS AND BASES Acids and Bases in Laboratory Activity 2.1 Collect the following solutions from the science laboratory– hydrochloric acid (HCl),
Related content View
How do Acids and Bases React with Metals? Activity 2.3 CAUTION: This activity needs the teacher’s assistance. Set the apparatus as shown in Fig. 2.1. &n
Related content View
How do Metal Carbonates and Metal Hydrogen carbonates React with Acids? Activity 2.5 Figure 2.2: Passing carbon dioxide gas through a calcium hydroxide solution Take two test tubes,
Related content View
How do Acids and Bases React with each other? Activity 2.6 Take about 2 mL of dilute NaOH solution in a test tube and add two drops of phenolphthalein solution. What is the colour of the solu
Related content View
How do Acids and Bases React with each other? Activity 2.6 Take about 2 mL of dilute NaOH solution in a test tube and add two drops of phenolphthalein solution. What is the colour of the solu
Related content View
The Reaction of Metallic Oxides with Acids Activity 2.7 Take a small amount of copper oxide in a beaker and add dilute hydrochloric acid slowly while stirring. Note the colour of the solution
Related content View
The Reaction of a Non-metallic Oxide with Base You saw the reaction between carbon dioxide and calcium hydroxide (lime water) in Activity 2.5. Once we shall revise the Activity 2.5. &n
Related content View