What happens when iron reacts with oxygen and water? A. Combination reaction B. Decomposition reaction C. Displacement reaction D. Double displacement reaction 相关知识点: 试题来源: 解析 A。本题考查化学反应类型。铁与氧气和水反应生成铁锈,是多种物质生成一种物质的反应,属于化合反应。
ironmetallic thin filmsoxidationoxygenwaterX-ray photoelectron spectra/ X-ray photoelectron spectroscopyoxidation curveoverlayeroxide filmAdsorption of oxygen on iron at ambient temperature and low pressure is shown by XPS to give a chemisorbed species and the oxide, Fe 2O 3. At low temperatures a ...
In the reaction of iron (Fe) with oxygen (O₂) to form iron oxide (Fe₂O₃), what does "reactant" refer to in English? A. The substances that are produced B. The substances that start the reaction C. The substances that are catalysts D. The substances that are solvents 相...
A. react; reacts with B. react; reacts to 精英家教网>高中英语>题目详情 This chemical class is about the ___ of metals with oxygen and our teacher shows us how iron ___ air and water. A. react; reacts with B. react; reacts to C. reaction...
2) The chemical reaction between iron and silicate 铁与硅酸盐的化学反应3) chemical reactions participated by ions 离子参与的化学反应4) water-reactive chemical 与水反应的化学药品 例句>> 5) To treat with peroxide. 与过氧化物反应6) electrochemical oxidation 电化学氧化反应 例句>> ...
The reaction between iron and oxygen in the presence of moisture results in ___. A. rusting B. burning C. explosion D. sublimation 相关知识点: 试题来源: 解析 A。铁在潮湿的空气中与氧气反应会生锈。选项 B 燃烧、选项 C 爆炸、选项 D 升华都不符合该反应的结果。反馈...
Iron rusts when placed in damp air (or moist air), or when placed in water. Now, damp air (or moist air), also contains water vapour. Thus, damp air alone provides both the things, oxygen and water, required for the rusting of iron to occur. Again, ordinary water always has some ...
In a chemical reaction, iron reacts with oxygen to form rust. What is the English name for iron? A. Copper B. Aluminum C. Iron D. Silver 相关知识点: 试题来源: 解析 C。本题考查铁的英文名称。选项 A 是铜,选项 B 是铝,选项 D 是银。只有选项 C 是铁。
Oxygen evolution reaction (OER) plays a key role in many renewable energy technologies such as water splitting and metal-air batteries. Metal-organic frameworks (MOFs) are appealing to design efficient OER electrocatalysts, however, their intrinsic poor conductivity strongly hinders the activity. Here,...
G. Design of template-stabilized active and earth-abundant oxygen evolution catalysts in acid. Chem. Sci. 8, 4779–4794 (2017). Article CAS PubMed PubMed Central Google Scholar Duan, L. et al. A molecular ruthenium catalyst with water-oxidation activity comparable to that of photosystem II...