CH3CO−的意思、翻譯和例句

是什麼意思

CH3CO− 是醋酸根離子(acetate ion)的化學式,表示一個負電荷的離子,通常來自醋酸(acetic acid)的去質子化。它由一個碳原子(C)和兩個氧原子(O)組成,並且有一個甲基(CH3)連接到其中一個碳原子。醋酸根離子在化學反應中常見,特別是在有機化學和生物化學中。

依照不同程度的英文解釋

  1. A part of a molecule that has a negative charge.
  2. A small piece of a chemical that can react.
  3. A negatively charged part of a compound.
  4. A common ion found in many chemical reactions.
  5. An ion derived from acetic acid that carries a negative charge.
  6. A conjugate base of acetic acid, often involved in various biochemical processes.
  7. A carboxylate ion that plays a crucial role in metabolic pathways.
  8. An anion formed from acetic acid that is significant in both organic and inorganic chemistry.
  9. A key ion in biochemistry, often involved in energy transfer and metabolism.
  10. A negatively charged ion derived from acetic acid, prevalent in various chemical and biological processes.

相關英文單字或片語的差別與用法

1:Acetate Ion

用法:

醋酸根離子是從醋酸中去掉一個氫離子(H+)而形成的負離子,化學式為 CH3CO−。它在許多化學反應中扮演著重要角色,特別是在有機化學和生物化學中。醋酸根離子可以與多種陽離子結合形成鹽類,並且常見於食品、飲料和生物體內。

例句及翻譯:

例句 1:

醋酸根離子在許多生化反應中是必不可少的。

The acetate ion is essential in many biochemical reactions.

例句 2:

醋酸鈉是由醋酸根離子和鈉離子組成的鹽。

Sodium acetate is a salt formed from the acetate ion and sodium ion.

例句 3:

在細胞代謝中,醋酸根離子扮演著重要的角色。

In cellular metabolism, the acetate ion plays a significant role.

2:Carboxylate Ion

用法:

這是一種由羧酸脫去氫離子(H+)而形成的負離子,醋酸根離子就是一種特定的羧酸根離子。羧酸根離子在有機化學中十分重要,因為它們是許多生物分子的基本組成部分,並且參與多種化學反應。

例句及翻譯:

例句 1:

羧酸根離子在有機合成中經常被使用。

Carboxylate ions are frequently used in organic synthesis.

例句 2:

醋酸根離子是最簡單的羧酸根離子之一。

The acetate ion is one of the simplest carboxylate ions.

例句 3:

這些羧酸根離子在水中是穩定的。

These carboxylate ions are stable in water.