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Ben placed four different solutions in beakers. He forgot to label the beakers. Which describes what he should do to ensure proper laboratory safety?

He should smell each of the solutions.
He should ask his teacher to identify them by taste.
He should tell the teacher and discard them in the proper container.
He should mix them together to form one solution to discard

Respuesta :

the statement that describes what should he do to ensure proper laboratory safety is :
He should teacher and discard them in proper container.

Tasting and smelling unknown chemical will create a risk of poisoning, and mixing them without knowing what it is will create a risk of explosion.

Answer: He should tell the teacher and discard them in the proper container.

Explanation:

Since, Ben forgot to label the solutions, it is advisable to inform the teacher and discard the solutions separately in proper containers. Ben should not smell or taste them as solutions can be toxic and hamper health. He should not mix the solutions because the solutions can react violently with each other. The best method to ensure proper laboratory safety is to pack the solutions in proper container separately and discard.

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