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The 144 pages that link to Covalent bond, each with the reason it gives.

• PnictogenRelated: Covalent bonding is central to nitrogen and phosphorus compounds, including their hydrides.

• Polar covalent bondNarrower topic: A polar covalent bond is a subtype of this broader bond class.

• Post-transition metalRelated: Post-transition metals can form covalent compounds more readily than many transition metals.

• Arsenic pentoxideNarrower topic: Covalent As–O bonding contributes to the compound’s solid structure and chemical behavior.

• Avram HershkoRelated: The discovery showed that ubiquitin becomes covalently attached to proteins slated for degradation.

• Carbon-based lifeRelated: Shared electron pairs link carbon atoms into stable chains, rings, and branches.

• Eclipsed conformationNarrower topic: The bonds around the viewed axis are the features whose alignment defines eclipsing.

• Hydrogen chalcogenideRelated: Covalent bonding holds hydrogen and chalcogen atoms together in common molecular members.

• Hydrogen tellurideRelated: The H–Te bonds are covalent links within the H₂Te molecule.

• Main-group elementRelated: Many main-group nonmetals achieve stable valence shells by sharing electrons.

• SubstituentRelated: Covalent bonds connect substituents to their parent molecules.

• Triple bondNarrower topic: A triple bond is a high bond-order form of covalent bonding.

• Carbon groupRelated: Sharing electrons lets many group 14 atoms form stable compounds and networks.

• Endohedral fullereneCompared with: Many trapped noble-gas atoms interact weakly with the cage rather than forming conventional covalent bonds.

• Hydrogen selenideNarrower topic: The hydrogen–selenium bonds in H₂Se are covalent.

• Isocyanic acidNarrower topic: The H–N, N=C, and C=O bonds define HNCO's molecular structure.

• Nitrosyl chlorideRelated: Covalent bonding describes the N–O and N–Cl connections in NOCl.

• Tantalum carbideRelated: Covalent contributions to metal–carbon bonding help make the carbide hard.

• TetradecaneRelated: Tetradecane’s carbon skeleton and C–H bonds are covalent.

• Titanium tetrachlorideNarrower topic: Covalent Ti–Cl bonds help explain why TiCl₄ is a molecular liquid rather than an ionic salt.

• 2-MethylpentaneNarrower topic: Its carbon and hydrogen atoms are joined by covalent bonds.

• Antimony trichlorideNarrower topic: Sb–Cl bonding gives the discrete SbCl₃ molecule its structure.

• Beryllium chlorideNarrower topic: Despite its metal-and-nonmetal composition, BeCl₂ has substantial covalent bonding.

• Electron countingRelated: Shared electron pairs must be assigned according to the chosen counting convention.

• Impurity (semiconductors)Related: Valence differences between an impurity and host atoms determine donated or missing bonds.

• Iodic acidRelated: Covalent bonding connects iodine and oxygen in the acid molecule.

• Oxygen difluorideNarrower topic: The O–F bonds are polar covalent, not ionic bonds between separate ions.

• Phosphorus trioxideNarrower topic: Shared P–O bonds hold the molecular cage together.

• Polymer backboneRelated: Covalent bonds connect atoms along most polymer backbones.

• Silicon nitrideNarrower topic: Strong silicon–nitrogen covalent bonds underpin the material’s hardness and heat resistance.

• Silicon tetrachlorideRelated: The Si–Cl bonds give the molecule its tetrahedral structure and reactivity.

• Tin(IV) chlorideRelated: The Sn–Cl bonds are predominantly covalent in molecular tin(IV) chloride.

• Bonding in solidsRelated: Shared electrons link atoms into molecules or extended solid networks.

• Chromyl chlorideRelated: Chromium–oxygen and chromium–chlorine bonding gives the molecule its distinctive composition.

• Clathrate compoundCompared with: The defining host–guest relation in a clathrate does not rely on covalent bonds.

• CycloheptaneRelated: Single covalent bonds connect cycloheptane’s carbon skeleton and attached hydrogens.

• Dinitrogen pentoxideRelated: Covalent N–O bonds hold together gaseous molecular N₂O₅.

• Macromolecular substancesRelated: Covalent bonds hold together the atoms and repeating units in many macromolecules.

• Macromolecule (biochemistry)Related: Covalent bonds hold the atoms and subunits of macromolecules together.

• Network solidNarrower topic: Many network solids are extended structures of atoms joined by covalent bonds.

• OctasulfurRelated: The atoms in S₈ are linked by covalent sulfur–sulfur bonds.

• Open-chain compoundRelated: Covalent bonds connect the atoms along an open-chain structure.

• Pnictogen hydrideRelated: Most familiar pnictogen hydrides have covalent bonds between hydrogen and the central atom.

• Sulfur dichlorideNarrower topic: Sulfur dichloride consists of covalent bonds between one sulfur atom and two chlorine atoms.