Question

a always wear safety goggles. b eat and drink in the lab. c ignore spills and accidents. d touch all chemicals to identify them. 13 what should you do immediately if a chemical spills on your skin during an experiment? a ignore it if it doesnt hurt. b tell the teacher immediately and rinse the area with plenty of water. c cover it with a bandage. d rub the area to increase absorption.

Explanation:

In a lab setting, if a chemical spills on the skin, the correct procedure is to immediately inform the teacher and rinse the area with plenty of water to minimize harm. Option A is wrong as ignoring any chemical spill (even if it doesn't hurt initially) is unsafe. Option C is incorrect because covering with a bandage without proper rinsing first can trap the chemical. Option D is wrong as rubbing the area can spread the chemical or increase absorption. So the correct action is described in option B.

Answer:

B. Tell the teacher immediately and rinse the area with plenty of water.