oxidizing reagent

简明释义

氧化剂

英英释义

例句

1.In organic chemistry, hydrogen peroxide is often used as an oxidizing reagent 氧化剂 to convert alcohols into ketones.

在有机化学中，过氧化氢常被用作氧化剂 氧化剂将醇转化为酮。

2.In wastewater treatment, chlorine acts as an oxidizing reagent 氧化剂 to remove contaminants.

在废水处理过程中，氯作为氧化剂 氧化剂去除污染物。

3.During the reaction, the oxidizing reagent 氧化剂 facilitates the removal of electrons from the substrate.

在反应过程中，氧化剂 氧化剂促进了底物中电子的去除。

4.Potassium permanganate is a strong oxidizing reagent 氧化剂 commonly used in titrations.

高锰酸钾是一种常用于滴定的强氧化剂 氧化剂。

5.The presence of an oxidizing reagent 氧化剂 can significantly increase the rate of a chemical reaction.

存在氧化剂 氧化剂可以显著提高化学反应的速率。

作文

In the realm of chemistry, understanding the role of various substances is crucial for mastering the subject. One such important concept is that of an oxidizing reagent, which plays a pivotal role in oxidation-reduction (redox) reactions. An oxidizing reagent is a substance that gains electrons during a chemical reaction and, in doing so, causes another substance to be oxidized. This fundamental principle is essential for students and professionals alike, as it underpins many processes in both organic and inorganic chemistry.To illustrate the significance of oxidizing reagents, let’s consider a common example: the reaction between hydrogen and oxygen to form water. In this reaction, oxygen acts as the oxidizing reagent, as it accepts electrons from hydrogen, leading to the formation of water molecules. This process not only highlights the importance of oxidizing reagents in facilitating chemical transformations but also demonstrates their role in energy production, particularly in biological systems where cellular respiration occurs.Moreover, oxidizing reagents are widely used in various industrial applications. For instance, in the production of plastics, certain oxidizing reagents are employed to initiate polymerization reactions. Similarly, in wastewater treatment, these reagents help in breaking down pollutants, thereby making water safe for release back into the environment. The versatility of oxidizing reagents underscores their importance in both environmental and industrial chemistry.Additionally, it is essential to recognize that while oxidizing reagents are vital for many chemical processes, they must be handled with care due to their reactive nature. Many oxidizing reagents, such as potassium permanganate and hydrogen peroxide, can be hazardous if not managed properly. They can cause fires or explosions if they come into contact with flammable materials. Therefore, proper safety protocols must be followed when working with these substances in a laboratory or industrial setting.In conclusion, the concept of an oxidizing reagent is fundamental to the study of chemistry. Its ability to accept electrons and facilitate oxidation reactions makes it indispensable in various scientific and industrial applications. By grasping the significance of oxidizing reagents, students and practitioners can better appreciate the intricate dance of chemical reactions that govern our world. As we continue to explore the vast field of chemistry, the knowledge of how oxidizing reagents function will undoubtedly enhance our understanding and enable us to harness their potential for innovative solutions in technology and environmental sustainability.

在化学领域，理解各种物质的作用对于掌握这一学科至关重要。其中一个重要概念是氧化剂，它在氧化还原（redox）反应中发挥着关键作用。氧化剂是一种在化学反应中获得电子的物质，并通过这一过程使另一种物质被氧化。这一基本原理对学生和专业人士来说都是必不可少的，因为它支撑着有机和无机化学中的许多过程。为了说明氧化剂的重要性，让我们考虑一个常见的例子：氢与氧反应生成水。在这个反应中，氧作为氧化剂，接受来自氢的电子，从而形成水分子。这个过程不仅突显了氧化剂在促进化学转化中的重要性，还展示了它们在能量生产中的作用，特别是在生物系统中，细胞呼吸就发生在这里。此外，氧化剂在各种工业应用中广泛使用。例如，在塑料生产中，某些氧化剂被用来启动聚合反应。同样，在废水处理过程中，这些试剂有助于分解污染物，从而使水安全地排放回环境中。氧化剂的多功能性凸显了它们在环境和工业化学中的重要性。此外，必须认识到，虽然氧化剂对许多化学过程至关重要，但由于其反应性特征，必须谨慎处理。许多氧化剂，如高锰酸钾和过氧化氢，如果处理不当，可能是危险的。它们如果与易燃材料接触，可能会引发火灾或爆炸。因此，在实验室或工业环境中处理这些物质时，必须遵循适当的安全协议。总之，氧化剂的概念是化学研究的基础。它接受电子并促进氧化反应的能力使其在各种科学和工业应用中不可或缺。通过掌握氧化剂的重要性，学生和从业者能够更好地欣赏支配我们世界的化学反应的复杂舞蹈。随着我们继续探索广阔的化学领域，了解氧化剂的功能无疑将增强我们的理解，并使我们能够利用其潜力为技术和环境可持续性提供创新解决方案。