氫化物離子的意思、翻譯和例句

是什麼意思

「氫化物離子」是指氫化物中的氫元素以負一價的形式存在,通常以 H⁻ 表示。它是由氫原子獲得一個電子而形成的,帶有一個負電荷。氫化物離子常見於某些化合物中,例如氫化鈉(NaH)和氫化鈣(CaH₂),在這些化合物中,氫化物離子與金屬陽離子結合形成穩定的化合物。氫化物離子在化學反應中扮演著重要角色,特別是在還原反應中。

依照不同程度的英文解釋

  1. A type of ion with hydrogen that has gained an extra electron.
  2. An ion formed when hydrogen picks up an electron.
  3. A negatively charged form of hydrogen.
  4. An ion that is involved in chemical reactions, often acting as a reducing agent.
  5. A hydrogen ion that carries a negative charge and is often found in certain compounds.
  6. A negatively charged hydrogen species that participates in various chemical processes.
  7. An anionic form of hydrogen that is formed through electron gain and plays a role in various chemical reactions.
  8. A negatively charged ion derived from hydrogen, significant in chemical bonding and reactions.
  9. A hydrogen species that has acquired an additional electron, resulting in a negatively charged ion, crucial in various chemical contexts.
  10. A hydrogen ion that has gained an electron, resulting in a negative charge, often involved in reduction reactions.

相關英文單字或片語的差別與用法

1:Hydride Ion

用法:

這是一個專門用來描述氫化物離子的術語,通常用於化學文獻和討論中。氫化物離子是氫的負離子,常用於描述其在化學反應中的角色。

例句及翻譯:

例句 1:

氫化物離子在某些還原反應中是非常重要的。

The hydride ion is very important in certain reduction reactions.

例句 2:

氫化物離子可以與金屬陽離子形成穩定的化合物。

Hydride ions can form stable compounds with metal cations.

例句 3:

在有機化學中,氫化物離子常用於氫化反應。

In organic chemistry, hydride ions are often used in hydrogenation reactions.

2:Hydrogen Anion

用法:

這是氫化物離子的另一種稱呼,強調其作為一種負離子的性質。這個術語常見於討論化學反應機制時。

例句及翻譯:

例句 1:

氫陰離子在某些化學反應中起著關鍵作用。

The hydrogen anion plays a key role in certain chemical reactions.

例句 2:

我們需要考慮氫陰離子的穩定性。

We need to consider the stability of the hydrogen anion.

例句 3:

氫陰離子通常與其他陽離子結合形成化合物。

Hydrogen anions usually combine with other cations to form compounds.

3:H⁻ Ion

用法:

這是氫化物離子的簡寫形式,常用於化學公式和方程中,代表氫的負離子。這個符號在化學計算中經常出現。

例句及翻譯:

例句 1:

H⁻ 離子在高能化學反應中非常重要。

H⁻ ions are very important in high-energy chemical reactions.

例句 2:

在某些催化反應中,H⁻ 離子會被用作還原劑。

In some catalytic reactions, H⁻ ions are used as reducing agents.

例句 3:

H⁻ 離子的存在會影響反應的平衡。

The presence of H⁻ ions can affect the equilibrium of the reaction.