Post category:Chemistry Mcqs Post comments:0 Comments Radon is___________? A. germon radio B. radio active gas C. artificial fibre D. an explosive Read more articles Previous PostDuring winter in cold countries, the ____ is mixed to melt the ice on the icy roads. Next PostWhich of the following is the most toxic gas? You Might Also Like Which metal has the highest density? September 12, 2020 Among the alkali metals , the metal with the highest ionization potential is: August 26, 2020 Which of the following energy Foods contain? October 31, 2021 Almost all metals are solids except ___________? April 25, 2022 Radioactivity was discovered by __________. June 19, 2022 Is bronze an alloy, what is it made up of? August 22, 2020 Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment. Δ