Glossary · Chemistry
pH
A scale from 0 to 14 for how acidic or basic a solution is. 7 is neutral, lower is acidic, higher is basic.
In the game
You will meet pH in 1 prompt of Icillion. Of the 24 answers they accept, only 17 reach The Deep or below.
For example
From the prompt “Name a chemical indicator”, the familiar end of the list:
- Litmus
- Phenolphthalein
- Methyl orange
- Bromothymol blue
- Universal indicator
- Methyl red
- Starch
Trivia prompts about pH
See also
How deep does your knowledge go?
Seven prompts a day, twenty seconds each. Obvious answers float on the tip of the iceberg; rare ones sink all the way to the trench.
▼ Start today’s iceberg ▼