header bg

Download PASSEMALL Prep app now

Scan QR code or get instant email to install app

Question:

What has the least ozone depletion potential?

A Class II refrigerant
explanation

Class I refrigerant – Ozone Depletion Potential greater than 0.2 (ex: CFC)
Class II refrigerant – Ozone Depletion Potential less than 0.2 (ex: HCFC)

Explore more questions
Take more free practice tests for other PASSEMALL topics with our epa test now!

Related Information

Comments

Leave a Reply

Your email address will not be published. Required fields are marked *

*