o-xít hóa

o-xít hóa

Sắt sẽ o-xít hóa khi tiếp xúc với không khí và hơi ẩm.

Definition

  1. Verb:

    • To oxidize: The primary chemical meaning of "o-xít hóa" is the process where a substance combines with oxygen. More broadly, it refers to a chemical reaction involving the loss of electrons by an atom, molecule, or ion.
    • To become oxidized / to undergo oxidation: This describes the state or process of a material being affected by oxidation, often resulting in effects like rusting or tarnishing.

  2. Noun (as a process):

    • Oxidation: The process or result of oxidizing.
Usage Examples
  • Verb:
    • Sắt sẽ o-xít hóa khi tiếp xúc với không khí và hơi ẩm. (Iron will oxidize when exposed to air and moisture.)
    • Nhôm o-xít hóa rất nhanh, tạo thành một lớp bảo vệ. (Aluminum oxidizes very quickly, forming a protective layer.)
  • Noun:
    • Quá trình o-xít hóa của kim loại này là không thể tránh khỏi. (The oxidation process of this metal is inevitable.)
Advanced Usage

  • "Chất o-xít hóa" (Oxidizing agent / Oxidant): A substance that causes oxidation by accepting electrons from another substance.

    • Oxy là một chất o-xít hóa mạnh. (Oxygen is a strong oxidizing agent.)

  • "O-xít hóa khử" (Redox): Referring to reduction-oxidation reactions, where oxidation and reduction occur simultaneously.

    • Phản ứng o-xít hóa khử rất phổ biến trong pin. (Redox reactions are very common in batteries.)
Variants and Related Words

  • Bị o-xít hóa (v): to be oxidized, to have undergone oxidation.

    • Đồng xu cũ đã bị o-xít hóa và chuyển sang màu xanh. (The old coin was oxidized and turned green.)

  • Chống o-xít hóa (v/n): to resist oxidation; (as a noun) antioxidant.

    • Vitamin C có đặc tính chống o-xít hóa. (Vitamin C has antioxidant properties.)
Synonyms
  • Oxidize: To combine with oxygen or to lose electrons.
  • Rust (specifically for iron): A specific result of oxidation.
  • Corrode: To wear away, typically by chemical action like oxidation.
Related Scientific Terms

  • O-xít (Oxide): The compound produced when an element oxidizes.

    • Sắt tạo thành sắt o-xít (gỉ sắt) khi o-xít hóa. (Iron forms iron oxide (rust) when it oxidizes.)

  • Oxy hóa: This is a direct synonym and alternative spelling for "o-xít hóa," sharing the same meaning and usage.