| Quiz | The pH scale and neutralisation |
|---|---|
| Name | |
| Result | PASSED |
| Score | 30 / 34 (88.2%) |
| Passing score | 27.2 |
| Quiz took | 11 min 55 sec |
| Quiz finished at | 2024-12-01 12:53:08 |
The pH scale goes from
A base is a substance that dissolves in water to form a
Low pH solutions are
High pH solutions are
Neutral substances have a pH of
Bleach is
Stomach acid
Soap is
If universal indicator turns a solution red, it is
If universal indicator turns a solution purple, it is
If universal indicator turns a solution green, it is
To get an accurate, numerical pH reading, you can use
Acids form ______ in water
Alkalis form ______ in water
Which of the following shows neutralisation equation?
H+ ions react with OH- ions to form
A solution with a pH of 1 will turn universal indicator
A solution with a pH of 7 will turn universal indicator
A solution with a pH of 14 will turn universal indicator
A solution with a pH of 1 will turn litmus
A solution with a pH of 14 will turn litmus
A solution with a pH of 1 will turn methyl orange
A solution with a pH of 14 will turn methyl orange
A solution with a pH of 1 will turn phenolphthalein
A solution with a pH of 14 will turn phenolphthalein
An acidic solution will turn universal indicator
A neutral solution will turn universal indicator
An alkaline solution will turn universal indicator
An acidic solution will turn litmus
An alkaline will turn litmus
An acidic solution will turn methyl orange
An alkaline will turn methyl orange
An acidic solution will turn phenolphthalein
An alkaline will turn phenolphthalein