Post category:Everyday SciencePost comments:0 CommentsWhich gas is used in a refrigerator to cool water…..? A. NitrogenB. Carbon dioxideC. MethaneD. AmmoniaShare this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) You Might Also Like Which planet is known as the body guard of Earth? April 9, 2019 Which planet looks reddish in the sky…? June 1, 2019Leave a Reply Cancel replyCommentEnter your name or username to commentEnter your email address to commentEnter your website URL (optional) Save my name, email, and website in this browser for the next time I comment. Notify me of follow-up comments by email. Notify me of new posts by email.