Waec Chemistry practical answers 2023
Waec Chemistry practical answers 2023 Here is the Waec Chemistry practical answers 2023 Answers (3b) One possible chemical test to distinguish between dilute HCl and dilute HNO3 is to use silver nitrate (AgNO3) solution. When a few drops of dilute HCl are added to a solution of AgNO3, no visible reaction occurs. However, when a … Read more