Question

Which list best describes what should be worn by students in a biology lab where pouring chemicals into beakers is involved?

a long-sleeved shirt, safety glasses, protective gloves, and sandals
a long-sleeved shirt, safety glasses, protective gloves, and closed shoes
a lab coat, safety glasses, protective gloves, and sandals
a lab coat, safety glasses, protective gloves, and closed shoes

Answer 1

it is the last one :) :) :)

Answer 2

Answer: Option (d) is the correct answer.

Step-by-step explanation:

In a laboratory, while performing an experiment it is necessary to follow necessary safety measures so that any misshapen may not result in a serious injury.

Therefore, when we pour chemicals into a beaker then it is advisable that we should be wearing safety glasses so that any spurting won't let the chemical to enter in our eyes. Protective gloves will save our hands from coming directly in contact with the acid.

Whereas a lab-coat and closed shoes will protect our rest of the body from the chemicals.

Thus, we can conclude that a lab coat, safety glasses, protective gloves, and closed shoes is the list of materials to be worn while performing an experiment.