* Positively Charged: The two hydrogen atoms are positively charged. This is because the oxygen atom has a stronger pull on the shared electrons in the covalent bonds, creating a slight positive charge on the hydrogen atoms.

* Negatively Charged: The oxygen atom is negatively charged. This is due to the oxygen atom's strong attraction for electrons, leading to a slight negative charge on the oxygen atom.

Key Concepts:

* Polarity: Water is a polar molecule, meaning it has a positive and a negative end. This polarity is crucial for many of water's properties.

* Electronegativity: Oxygen has a higher electronegativity than hydrogen. This means oxygen attracts electrons more strongly, resulting in the uneven distribution of electrons in the water molecule.

Let me know if you have any other questions!