When two hydrogen atoms bond with one oxygen atom to form water, what happens to the electrons?

A. Each hydrogen atom donates its electron to the oxygen atom.
B. The oxygen atom donates an electron to ach hydrogen atom.
C. A pair of electrons is shared at each of the hydrogen-oxygen bonds.
D. No electrons shared or donated.
Is the answer C?

c is correct.

Yes, the answer is C. A pair of electrons is shared at each of the hydrogen-oxygen bonds when two hydrogen atoms bond with one oxygen atom to form water.

To determine the answer, we need to understand the concept of chemical bonding. In water, each hydrogen atom and the oxygen atom are able to achieve a more stable electron configuration by sharing electrons. This type of bonding is known as a covalent bond. In a covalent bond, electrons are shared between atoms rather than being transferred or donated.

In the case of water, each hydrogen atom shares one electron with the oxygen atom, forming a total of two shared electron pairs. This sharing of electrons allows all atoms in the water molecule to attain a full valence shell, which is a more stable configuration.