Question

We should NEVER keep volatile solvents, such as ether, acetone, or benzene, in an open beaker or Erlenmeyer flask because vapors can ignite and flashback if they reach a flame. All BUT ONE safety precaution is necessary when using volatile solvents. That is _____.
WILL MARK BRAINIEST
a. Work under a fume hood

b. Know how to engage the safety shower

c. Always heat in a closed container

d. Know the location of the fire extinguisher

Answer 1

Work under a fume hood is the safety precaution is necessary when using volatile solvents.

What is the benefit of fume hood?

A fume hood is very important in order to remove toxic or hazardous materials from a work area. Due to this device, the personnel in that area are protected.

So we can conclude that work under a fume hood is the safety precaution is necessary when using volatile solvents.

Learn more about solvent here: brainly.com/question/25326161