H2O is covalently bonded.
While the electronegativity of the oxygen molecule does polarize H2O giving it a dipole, it is not substantial enough to classify H2O as an ionically bonded compound. As a general rule, ionic bonds occur between metals (left side of the Periodic Table except for hydrogen), and non-metals (right side of the table). Covalent bonds typically occur between non-metals and non-metals (ie. H2O, CO2).
H2O (water) has a covalent bond between the hydrogen and oxygen atoms. In a covalent bond, the atoms share electrons to form a stable molecule.
KCl does not contain a coordinate covalent bond as it is an ionic compound. HF, H2O, and F2 contain coordinate covalent bonds, where a shared pair of electrons comes from one atom (donor) to form the bond.
H2O has a stronger bond then CaO because H2O is a covalent compound (made up of two nonmetals), whereas CaO is an ionic compound (made up of both a metal and nonmetal), and covalent bonds are stronger then ionic bonds.
H2O does not have any ionic bonds. The bond between the oxygen and hydrogen atoms in water is a polar covalent bond, where electrons are shared unequally leading to a slight negative charge on the oxygen and a slight positive charge on the hydrogens.
Hydrogen and oxygen form a covalent bond when they combine to form water (H2O). In a covalent bond, atoms share electrons to achieve a stable configuration. An ionic bond involves the transfer of electrons from one atom to another, which does not occur in the case of hydrogen and oxygen in water.
Water's chemical formula is given in the question.
H2O, or water, is held together by polar covalent bonds. Covalent bonds are defined as a sharing of pairs of electrons between atoms. Ionic bonds are defined as a bond between metal and non-metal ions. There is no metal ion in an H2O compound because Hydrogen is a gas and Oxygen is a non-metal, so it cannot be an ionic bond.
covalent
Ionic bond example: Sodium (Na) and Chlorine (Cl) form an ionic bond in sodium chloride (NaCl) by transferring an electron from sodium to chlorine. Covalent bond example: Hydrogen (H) and Oxygen (O) form a covalent bond in water (H2O) by sharing electrons between the two atoms.
No, H2O is covalent.
NO is covalent.
NO is covalent.