hydrogen bond
معنی فارسی
پيوند هيدروژني
معنی کامل و مثالها
● (شیمی) پیوند هیدروژنی
ریشه و کاربرد
ریشه
From 'hydrogen' (the lightest and most abundant element in the universe) + 'bond' (a connection between atoms in a molecule). Coined in the early 20th century during the development of molecular chemistry.
مثال
- Water molecules are held together by hydrogen bonds.
- Hydrogen bonds play a crucial role in the structure of DNA.
- The properties of ice are determined by the hydrogen bonds between water molecules.
ترکیبهای رایج
form a hydrogen bond break a hydrogen bond hydrogen bond strength hydrogen bond length hydrogen bond angle
تعریف انگلیسی
noun
- a chemical bond consisting of a hydrogen atom between two electronegative atoms (e.g., oxygen or nitrogen) with one side be a covalent bond and the other being an ionic bond