Login
Login
Login
Register

Tutor HuntTest QuestionsChemistry QuestionsYear 10 Chemistry Questions

 

The Ph Scale And Neutralisation (GCSE Chemistry)

The following is a GCSE Chemistry test covering 'The Ph Scale And Neutralisation' from the broader topic Chemical Changes. The test is geared towards the AQA exam board style syllabus.
Start Test
Incorrect: 0
Correct: 0
Question 1
...
Congratulations - you have completed the test!
Your final score was

Below a typical questions that will be covered in this test. You final score will be logged on your account

Which of the following correctly describes the pH scale used in chemistry?
Universal indicator is added to a solution and the paper turns deep red. Which statement is correct?
Which explanation is correct for why an indicator must be chosen with an endpoint close to the equivalence pH in a titration?
What is the [H+] (in mol/dm3) of a solution with pH 5?
Which correct experimental observation indicates the endpoint when titrating a weak acid with a strong base using phenolphthalein?
In a titration 25.00 cm3 of an HCl solution is neutralised by 23.50 cm3 of 0.100 mol/dm3 Ba(OH)2. What is the concentration of HCl? (Use 2HCl + Ba(OH)2 ? BaCl2 + 2H2O.)
During a titration the student obtains concordant burette readings 23.45, 23.55, 23.50 cm3 for the titrant. Which value is appropriate to use for calculations?
A student dilutes 0.10 mol/dm3 HCl by adding equal volume of water. What is the new concentration and approximate pH?
What is observed when a universal indicator is added to a 0.01 mol/dm3 strong acid solution?
Which one best defines a “strong acid”?
Which reaction is a neutralisation reaction?