Þýðing á "H2O" í íslenska

is a molecule that contains hydrogen and oxygen, the oxygen atom seems to be more fun, so the electrons prefer to spend more time with the oxygen atom than the two hydrogen atoms. This results in the oxygen atom becoming negatively charged and the hydrogen atoms therefor become positively charged. What kind of bond is being described? A polar covalent bond. In a polar covalent bond, electrons are shared between atoms, but they are not shared equally. In the case of the H2O molecule, oxygen is more electronegative than hydrogen, so it attracts the shared electrons more strongly, creating a partial negative charge on the oxygen and a partial positive charge on the hydrogen atoms. This unequal sharing of electrons results in polarity within the molecule.