Properties of Acids and Bases (HSC SSCE Chemistry): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What colour does blue litmus paper turn when placed in an acidic solution?
What colour does blue litmus paper turn when placed in an acidic solution?
Red
Why do acids conduct electricity in aqueous solution?
Why do acids conduct electricity in aqueous solution?
They form mobile charged particles (ions)
What is a characteristic physical property of bases in aqueous solution?
What is a characteristic physical property of bases in aqueous solution?
Slippery or soapy feel
Which plant contains anthocyanins that can be used as natural acid-base indicators?
Which plant contains anthocyanins that can be used as natural acid-base indicators?
Red cabbage
What ion do acids produce when dissolved in aqueous solution?
What ion do acids produce when dissolved in aqueous solution?
Hydrogen ions ()
Which ions do bases contain or produce in aqueous solution?
Which ions do bases contain or produce in aqueous solution?
Oxide () or hydroxide ()
Which of these elements forms an amphoteric oxide?
Which of these elements forms an amphoteric oxide?
Aluminium
What type of oxides are typically formed between a metal and oxygen?
What type of oxides are typically formed between a metal and oxygen?
Basic oxides
What should you do immediately if acid or base is spilt on your skin?
What should you do immediately if acid or base is spilt on your skin?
Wash with plenty of water
What is produced when aluminium oxide reacts with hydrochloric acid?
What is produced when aluminium oxide reacts with hydrochloric acid?
Aluminium chloride and water