contestada

Which of the following explains why water molecules are attracted to each
other?
A. The partially negative charges on the oxygen atoms of two
different water molecules are attracted to each other.
B. The partially positive charge on the oxygen of one molecule
attracts the partially negative charge on the hydrogen of another.
C. The partially negative charge on the oxygen of one molecule
attracts the partially positive charge on the hydrogen of another.
D. The partially positive charges on the hydrogen atoms of two
different water molecules are attracted to each other.

Respuesta :

msm555

Answer:

c)

Explanation:

C. The partially negative charge on the oxygen of one molecule attracts the partially positive charge on the hydrogen of another.

Here's why:

  • Water molecules are polar due to the uneven distribution of electrons between the oxygen and hydrogen atoms.
  • Oxygen is more electronegative than hydrogen, meaning it pulls electrons towards itself, creating a partial negative charge on the oxygen end and a partial positive charge on the hydrogen end.
  • These partial charges create an electrostatic attraction between the hydrogen of one molecule and the oxygen of another. This attraction is called a hydrogen bond.
  • The hydrogen bonds are responsible for the unique properties of water, such as its high surface tension, cohesion, and boiling point.

Therefore, option C accurately explains the attraction between water molecules based on their polarity and the formation of hydrogen bonds.

[tex]\hrulefill[/tex]

For verified and to learn more:

Visit: https://brainly.com/question/12470408

Otras preguntas