What is the last step of any spill cleanup procedure

Subject : Chemistry

Question: What is the last step of any spill cleanup procedure?

Select one:

A) Post a sign in the area of the spill, alerting others to stay away.

B) Wipe down the affected area with detergent and water.

C) Sweep the area with a broom and dustpan.

D) Soak up the spill with absorbent material, then discard.

Expert Verified Solution:

The correct answer is:

B) Wipe down the affected area with detergent and water.

Explanation:

The last step of any spill cleanup procedure is to ensure that the area is completely clean and safe for future use. Wiping down the affected area with detergent and water is essential to remove any remaining residues of the spilled substance, especially if it is hazardous. This step helps to ensure that no contaminants are left behind, thereby reducing the risk of exposure or contamination.

Options A, C, and D are earlier steps in the spill cleanup process:

A) Posting a sign is a precautionary step to alert others while the cleanup is ongoing.

C) Sweeping with a broom and dustpan may be necessary for solid or dry spills but is not the final step.

D) Soaking up the spill with absorbent material is an important step, but it is followed by wiping down the area to ensure thorough cleaning.

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