The oxide of calcium CaO is: A. Acidic B. Basic C. Amphoteric D. Neutral 》𝐃𝐎𝐖𝐍𝐋𝐎𝐀𝐃《 This Page in PDF File NOW!!! Read more articles Previous PostThe word alkali means: Next PostHalogens react with metals to form: 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 You Might Also Like What is the system International (SI) unit of pressure? August 30, 2020 Bromine is a non metal in: August 26, 2020 Among the alkali metals , the metal with the highest ionization potential is: August 26, 2020 Is bronze an alloy, what is it made up of? August 22, 2020 Which of the following hydrocarbons is more reactive? June 22, 2020 The horizontal rows of the periodic table are called ______? June 23, 2020