Oxide - Wikipedia
网页An oxide (/ ˈ ɒ k s aɪ d /) is a chemical compound containing at least one oxygen atom and one other element [1] in its chemical formula. "Oxide" itself is the dianion (anion bearing a net charge of –2) of oxygen, an O 2– ion with oxygen in the oxidation state of −2.
Oxides - Chemistry LibreTexts
网页2023年6月30日 · Oxides are binary compounds of oxygen with another element, e.g., CO 2, SO 2, CaO, CO, ZnO, BaO 2, H 2 O, etc. These are termed as oxides because here, oxygen is in combination with only one element. Based on their acid-base characteristics oxides are classified as acidic, basic, amphoteric or neutral:
Oxide | Properties & Uses | Britannica
网页oxide, any of a large and important class of chemical compounds in which oxygen is combined with another element. With the exception of the lighter inert gases ( helium [He], neon [Ne], argon [Ar], and krypton [Kr]), oxygen (O) forms at least one binary oxide with each of the elements.
Acid-base Behavior of the Oxides - Chemistry LibreTexts
网页2023年6月30日 · The trend in acid-base behavior can be summarized as follows: Acidity increases from left to right, ranging from strongly basic oxides on the left to strongly acidic ones on the right, with an amphoteric oxide (aluminum oxide) in the middle. An amphoteric oxide is one which shows both acidic and basic properties.
What Is an Oxide? Definition and Examples - ThoughtCo
网页2020年1月8日 · An oxide is an ion of oxygen with oxidation state equal to -2 or O 2-. Any chemical compound that contains O 2- as its anion is also termed an oxide. Some people more loosely apply the term to refer to any compound where oxygen serves as the anion.
What Is Oxidation? Definition and Examples - Science Notes …
网页2020年8月1日 · Oxidation is the loss of electrons or increase in oxidation state of a chemical species in a chemical reaction. Oxidation and reduction are two types of chemical reactions that go hand-in-hand to form redox reactions.
Oxide - Meaning, Types, Trends in Properties - BYJU'S
网页What Is Oxide? An oxide is a category of a chemical compound that has one or more oxygen atoms as well as another element in its composition, such as Li 2 O, CO 2, H 2 O, etc. Classification of Oxides. Oxides can be classified in terms of the following: The other combining element as metallic, nonmetallic oxides.
oxide summary | Britannica
网页oxide, Any of a large and important class of chemical compounds in which oxygen is combined with another element. Metal oxides contain a metal cation and the oxide anion (O 2−); they typically react with water to form bases or with acids to form salts.
Oxide - Encyclopedia.com
网页2018年5月8日 · oxide, chemical compound containing oxygen [1] and one other chemical element [2]. Oxides are widely and abundantly distributed in nature. Water is the oxide of hydrogen. Silicon dioxide is the major component of sand and quartz.
Oxide Definition & Meaning - Merriam-Webster
网页2024年9月6日 · The meaning of OXIDE is a binary compound of oxygen with a more electropositive element or group. How to use oxide in a sentence.