Completed 0 of 15 questions.
What is an acid?
What is the taste of acids?
What is the effect of acids on litmus paper?
What is the pH range of acids?
Which of the following is not a strong acid?
What substance is produced when alkalis dissolve in water?
What is the pH of strong alkalis such as sodium hydroxide?
What is the taste of alkalis?
How do alkalis feel to the touch?
Which of the following can allow us to know the strength of an acid or alkali?
When a weak alkali is added to Universal Indicator, what is the final colour observed?
What is the pH value of a neutral solution?