An acid
“An acid” is a question in OnlyClick, and our answer book knows 73 answers to it. Most people go straight for Hydrochloric acid, Sulfuric acid or Nitric acid, so those barely lift the rocket. It is a fairly short list: only 33 answers sit in the two rarest tiers, so reaching one takes real knowledge.
Science questions often have a fixed list behind them, so working through it in your head can turn up answers others skip. You will find it in stage 36, “Home Lab”, of the Science mission. The first stages of every mission are free, and later stages come with the full mission.
PLAY ONLYCLICK FREEThe most common answers
EVERYONE- Hydrochloric acid
- Sulfuric acid
- Nitric acid
- Citric acid
- Acetic acid
- Stomach acid
- Carbonic acid
- Lactic acid
- Phosphoric acid
- Formic acid
- Ascorbic acid
- Battery acid
- Amino acid
- Malic acid
- Nucleic acid
These are the 15 answers we rate as most common, out of the 73 we know. They score the least. The other 58, including every rare one, stay inside the game.
How the 73 answers are spread
| EVERYONE | 6 |
| THE CROWD | 9 |
| SOME | 10 |
| A FEW | 15 |
| ALMOST NOBODY | 25 |
| ONLY YOU | 8 |
The rarer your answer, the farther your rocket flies. Rarity is our own estimate of how few people would think of an answer. How to play.