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The 161 pages that link to Hydrogen bond, each with the reason it gives.

• Covalent bondCompared with: It is an intermolecular or intramolecular attraction, not a shared-pair bond between the sites.

• SolubilityRelated: These interactions help explain why water dissolves some polar substances readily.

• AmmoniaRelated: Hydrogen bonds between ammonia molecules influence its boiling point and behavior in water.

• CelluloseRelated: Hydrogen bonds between cellulose chains help stabilize their packed structure.

• Chemical bondCompared with: It is weaker than a typical covalent bond but strongly shapes molecular assemblies.

• ElectronegativityRelated: Electronegative atoms such as oxygen, nitrogen, and fluorine help create strong hydrogen-bond donors and acceptors.

• WaterRelated: Hydrogen bonds link neighboring water molecules and help explain cohesion and water’s high boiling point.

• Water activityRelated: Hydrogen bonding can hold water within foods and other materials, reducing its availability.

• Starch gelatinizationRelated: Water disrupts interactions that help stabilize starch's ordered regions.

• HydrogenRelated: Hydrogen’s bonding produces this interaction, central to water and biological molecules.

• EthanolRelated: Hydrogen bonds help explain ethanol’s water miscibility and relatively high boiling point.

• SolvationRelated: Hydrogen bonding can stabilize dissolved molecules and shape their surrounding solvent.

• Protein foldingRelated: Backbone hydrogen bonds stabilize alpha helices and beta sheets.

• Intermolecular forceBroader topic: This unusually strong, directional interaction is a special case of intermolecular attraction.

• ChitinRelated: Hydrogen bonding between chitin chains helps stabilize ordered fibers.

• Protein denaturationRelated: Heat and chemical denaturants can disrupt hydrogen bonds that stabilize protein structure.

• Conjugate acid–base pairCompared with: A hydrogen bond can involve acidic species but does not itself define a conjugate pair.

• Hydrogen sulfideCompared with: H₂S lacks the strong hydrogen bonding that gives water its unusually high boiling point.

• SurfactantRelated: Hydrogen bonding helps explain water’s cohesion and the energetic cost of creating its surface.

• Hydroxyl groupRelated: Hydroxyl groups can donate and accept hydrogen bonds, shaping solubility and molecular structure.

• NylonRelated: Hydrogen bonding between nylon chains contributes to strength and melting behavior.

• Van der Waals forceCompared with: Hydrogen bonds are more directional and often stronger than ordinary van der Waals interactions.

• Protein structureRelated: Backbone hydrogen bonds stabilize helices and sheets, while other interactions shape folds.

• AlcoholRelated: Alcohol molecules form hydrogen bonds through their hydroxyl groups, affecting boiling points and solubility.

• Hydrophobic effectRelated: Hydrogen bonding helps shape water’s response to nearby nonpolar surfaces.

• Pi bondCompared with: A hydrogen bond is an intermolecular interaction, not an orbital-overlap covalent bond.

• HydrateRelated: Hydrogen bonds can stabilize water molecules within a hydrate’s crystal lattice.

• MethanolRelated: Methanol’s hydroxyl groups form hydrogen bonds that shape its liquid properties.

• GlycerolRelated: Hydrogen bonding helps explain glycerol’s viscosity, water solubility, and high boiling point.

• AdhesionRelated: Hydrogen bonding can strengthen adhesion between polar surfaces, including polymers and biological materials.

• Ice crystalRelated: Hydrogen bonds connect water molecules into the lattice that gives ordinary ice its structure.

• London dispersion forceCompared with: Hydrogen bonding has specific structural requirements absent from dispersion.

• Disulfide bondCompared with: Hydrogen bonds stabilize protein structures without forming the covalent sulfur–sulfur link found here.

• Hydrogen chlorideCompared with: Hydrogen chloride is polar, but its molecules do not form conventional strong hydrogen bonds.

• Lipid bilayerRelated: Hydrogen bonding helps lipid head groups interact with surrounding water.

• Neutron diffractionRelated: Neutron data can locate hydrogen atoms and clarify their bonding geometry.

• Hydrogen fluorideRelated: Strong hydrogen bonding helps give liquid HF unusual physical properties.

• HydroxideRelated: Hydroxide’s oxygen can accept hydrogen bonds from water and other donors.

• Solvent effectRelated: Solvent hydrogen bonds can stabilize reactants, products, or transition states differently.

• VitrificationRelated: Sugar hydroxyl networks slow molecular rearrangement and stabilize the dried glass.

• Aqueous solutionRelated: Hydrogen bonding shapes water’s interactions with many dissolved molecules.

• HydrationRelated: Hydrogen bonding helps water associate with polymers, proteins, and food components.

• Ethylene glycolRelated: Hydrogen bonding with water helps make ethylene glycol miscible with water.

• Molecular recognitionRelated: Directional hydrogen bonds help distinguish binding partners with complementary donor and acceptor patterns.

• Proton transferRelated: Hydrogen bonds often preorganize donor and acceptor sites before a proton moves.

• Dipole–dipole interactionBroader topic: This especially strong, directional interaction is commonly treated as a distinct case of dipolar attraction.

• AcetoneRelated: Acetone accepts hydrogen bonds from water, helping the two liquids mix completely.

• Active siteRelated: Hydrogen bonds can orient substrates and stabilize charged or polar groups in active sites.

• Coordinate covalent bondCompared with: A hydrogen bond is an intermolecular or intramolecular attraction, not a shared pair donated to make a covalent bond.

• Crystal waterRelated: Hydrogen bonds often help stabilize water molecules within hydrate structures.