DiHydrogen Oxide: Formed from an extremely energetic chemical reaction between its constituent elements, producing enough heat to melt most metals, it then becomes a very stable molecule. Its melting point is low, and it's boiling point relatively low, it is nontoxic in moderate quantities, and ...
Hydroxide Oxide C. Hydronium Oxide D. Dihydrogen Monoxide 相关知识点: 试题来源: 解析 D。“H2O”是“Dihydrogen Monoxide”的缩写,即水。选项 A“Hydrogen Oxide”表述不准确;选项 B“Hydroxide Oxide”错误;选项 C“Hydronium Oxide”也不对。只有选项 D 是水的正确表述。反馈 收藏 ...
The compound FePO4, iron(II) phosphide is incorrectly named. What is wrong with each name, and what is the correct name for the compound? Which of the following compound names is obviously INCORRECT? 1 potassium dichromate 2 carbon dioxide 3 dihydrogen oxide ...
CO and CO2are both carbon oxides. CuO and Cu2O are copper(II) oxide and copper(I) oxide, respectively. Alternatively, the ratio between the cation and oxygen atoms may be used for naming. The Greek numerical prefixes are used for naming. So, water or H2O isdihydrogen monoxide. CO2is carb...
Chemistry is the branch which deals with the detailed study of matter, its properties, how and why atoms/substanced combine or separate to form other substances. Understand all the basic concepts of Organic, Inorganic, and Physical Chemistry with detaile
Some chemical compounds also have common names that have potentially been in use for thousands of years. For example water's chemical name is dihydrogen monoxide, though it is rarely referred to with that name. Often a common name for a substance became common before the chemical structure was...
That’s because natural sunblocks contain zinc oxide which is what gives the white cast to your skin. I’d rather have that safe mineral on my skin and look a little too white than some of those other chemicals any day! Log in to Reply Abdul wadud March 24, 2016 at 2:16 am I...
Sodium dihydrogen phosphate (NaH2PO4 · 2H2O), also known as monosodium phosphate or monobasic sodium phosphate. It is a colorless crystalline or white crystalline powder; Odorless and easily soluble in water, its aqueous solution is acidic and almost insoluble in ethanol. When heated, it loses cr...
Heavy water is water that contains heavy hydrogen or deuterium. Deuterium differs from the hydrogen usually found in water, protium, in that each atom of deuterium contains a proton and a neutron. Heavy water may be deuterium oxide, D2O or it may be deuterium protium oxide, DHO. ...
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