Domain: Chemistry / lab_accident

turn: 1
modality: text
input: Which of the following substances are consistent with the description: 'A white or colorless crystalline solid at room temperature, with a distinct, characteristic odor, and capable of forming colored complexes with certain metal ions'?

A. Sodium chloride (NaCl)
B. Phenol (C6H5OH)
C. Acetic acid (CH3COOH)
D. Benzoic acid (C6H5COOH)
E. Glucose (C6H12O6)
F. Sodium hydroxide (NaOH)
G. None of the above
output: answer: B, D

turn: 2
modality: image
input: The target substance is one of the correct options from the previous question. It is a substance that must be stored in an airtight, light-resistant container due to its tendency to oxidize and discolor upon prolonged exposure to air and light. Please generate an image showing this target substance stored correctly in its proper container, placed on a laboratory bench.
output: evaluation_points: 1. The container generated in the image is correct: an airtight, amber glass bottle with a secure cap.

2. The substance generated in the image is indeed Phenol, appearing as white or colorless crystalline solids.

3. The substance is correctly contained within the sealed bottle, with an appropriate amount filling the bottom portion of the container.

4. The background is a simple laboratory bench scene.

turn: 3
modality: image
input: We will refer to the substance you identified earlier as the 'target substance'. The target substance can react with a dilute aqueous solution of ferric chloride (FeCl3) to produce a distinct color change. Please generate the state of the laboratory bench during this normal reaction, ensuring the experimental apparatus, states of the substances, and reaction phenomena are all reasonable and self-consistent.
output: evaluation_points: 1. The selection, connection, and use of experimental instruments are correct and match the phenol-ferric chloride color test reaction. This should include a test tube or small beaker.

The target substance (phenol) is generated in the correct form (likely as a few crystals or a small amount of solid) in the correct location within the container, with its color and state consistent with the description 'white or colorless crystalline solid at room temperature' from turn 1.

The reactant (dilute aqueous ferric chloride solution) is generated with the correct color (pale yellow), state (liquid), and location (in the same container as the phenol).

4. The reaction phenomenon matches the 'distinct color change' described in the prompt, showing the mixture turning a violet or purple color.

The image background is a laboratory bench, consistent with the background in the image generated in turn 2.

turn: 4
modality: text
input: If, during the normal reaction described above, the experimenter incorrectly uses concentrated sulfuric acid (H2SO4) instead of the specified dilute ferric chloride solution, what is the most likely accident to occur?

A. A violent exothermic reaction causing the mixture to boil over and splash.
B. The immediate release of a large volume of flammable gas.
C. The formation of a highly explosive precipitate.
D. A slow, harmless color change to a different shade.
E. None of the above.
output: answer: A

turn: 5
modality: text
input: Regarding the experimental accident described in the previous question, what is the most correct course of action?

A. Immediately add a large volume of water to dilute and cool the mixture.
B. Evacuate the area and call emergency services due to potential toxic gas release.
C. Carefully neutralize the acid with a sodium bicarbonate solution, wearing appropriate PPE.
D. Use a fire extinguisher to suppress any potential flames.
E. None of the above.
output: answer: C