Question
Two unknown household items are tested with litmus paper. Substance A changes red litmus paper to blue, while Substance B changes blue litmus paper to red. Which of the following most accurately explains the results of the experiment?(1 point)
Responses
Both Substances A and B are bases.
Both Substances A and B are bases.
Substance A is a base and Substance B is an acid.
Substance A is a base and Substance B is an acid.
Substance A is an acid and Substance B is a base.
Substance A is an acid and Substance B is a base.
Both Substances A and B are acids.
Responses
Both Substances A and B are bases.
Both Substances A and B are bases.
Substance A is a base and Substance B is an acid.
Substance A is a base and Substance B is an acid.
Substance A is an acid and Substance B is a base.
Substance A is an acid and Substance B is a base.
Both Substances A and B are acids.
Answers
GPT-4o mini
The correct explanation for the results of the experiment is:
**Substance A is a base and Substance B is an acid.**
This is because Substance A changes red litmus paper to blue, indicating that it is a base, and Substance B changes blue litmus paper to red, indicating that it is an acid.
**Substance A is a base and Substance B is an acid.**
This is because Substance A changes red litmus paper to blue, indicating that it is a base, and Substance B changes blue litmus paper to red, indicating that it is an acid.