Water has many special properties, such as high heat capacity and cohesive behavior. Which of the following best explains why water has these properties?
A. The atoms of a water molecule are held together by ionic bonds.

B. Water is polar and forms hydrogen bonds.

C. Water is a weak acid and acts as a buffer.

D. Water molecules join together to form polymers.

Respuesta :

Hi there.


Your correct answer is option A.

The special properties of water such as high heat capacity and cohesive behavior can be attributed to the fact that water is polar and forms hydrogen bonds.

STRUCTURE OF WATER:

  • Water is a molecule composed of two hydrogen atoms and one oxygen atom. The hydrogen and oxygen atoms in a water molecule unequally share electrons causing the oxygen atom to be more electronegative and the hydrogen atom to be more electropositive.

  • This difference in ionic charges of the atoms in water molecule is the reason for its POLARITY.

  • Due to this, opposite charges are attracted to one another in adjacent water molecules causing the formation of HYDROGEN BOND between water molecules.

As a result of this hydrogen bonding, water molecules have unique properties such as high boiling point, high specific heat, cohesion, adhesion and density etc.

Learn more: https://brainly.com/question/21984593?referrer=searchResults

ACCESS MORE
EDU ACCESS