1) Which substance below is acidic? a) hand soap  b) lemon c) water 2) Which substance below is alkali? a) orange juice b) milk c) drain cleaner 3) When a substance has pH of 5 it is... a) acidic b) alkali c) neutral 4) When a substance has a pH of 13 it is... a) acidic b) alkali c) neutral 5) When a substance has a pH of exactly 7 it is.... a) acidic b) alkali c) neutral 6) When an acid and an alkali react what is produced? a) water b) salt c) water and salt 7) What is the name of the salt produced when Hydrochloric acid reacts with Aluminium a) Aluminium sulfate b) Aluminium nitrate c) Aluminium chloride d) Aluminium salt 8) Which of these is a strong alkali? a) pH 13 b) pH1 c) pH6 d) pH7 9) Which of these is a weak acid? a) pH 13 b) pH1 c) pH6 d) pH7 10) Which of these is a strong acid? a) pH 13 b) pH1 c) pH6 d) pH7

Y7 Quick quiz Acids and Alkalis

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