Post category:Chemistry Mcqs Post comments:0 Comments The oxide of calcium CaO is: A. Acidic B. Basic C. Amphoteric D. Neutral Read more articles Previous PostThe word alkali means: Next PostHalogens react with metals to form: You Might Also Like What is the system International (SI) unit of pressure? August 30, 2020 What is the chemical formula of Ozone? September 3, 2021 Most of the ozone in the atmosphere is concentrated in the October 26, 2021 Weather describes the condition of ______ at anytime. A. The earth B. The land surface C. The Atmosphere D. The ionosphere September 4, 2021 The density of a gas increases, when ________ August 7, 2022 What are Columns in Periodic table called? September 30, 2021 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
Weather describes the condition of ______ at anytime. A. The earth B. The land surface C. The Atmosphere D. The ionosphere September 4, 2021