Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated September 2025
Definition
O-H refers to a covalent bond formed between oxygen (O) and hydrogen (H) atoms. It is commonly found in molecules such as water (H2O).
Related terms
Covalent Bond: A covalent bond occurs when atoms share electrons with each other, resulting in stable molecular compounds.
Hydrogen Bonding: Hydrogen bonding occurs when a hydrogen atom is attracted to an electronegative atom like oxygen or nitrogen, creating intermolecular forces.