F2 Integrated Science Exam Paper Access

(6 marks)

A student tests three liquids with universal indicator: f2 integrated science exam paper

(a) Complete the pH for soap solution in the table. (1 mark) (6 marks) A student tests three liquids with

(b) Is lemon juice acidic, basic, or neutral? (1 mark) (c) Name another natural indicator besides universal indicator. (1 mark) (d) Describe what happens when an acid reacts with a base. (2 marks) (e) Write the word equation for the reaction between hydrochloric acid and sodium hydroxide. (3 marks) Total marks: 50 f2 integrated science exam paper