Between which two atoms of water are hydrogen bonds are formed?
a)between the hydrogen atom of one water molecule and the oxygen atom of another
b)between the hydrogen atoms of two water molecules
c)between the oxygen atoms of two water molecules

A.) between the hydrogen atom of one water molecule and the oxygen atom of another .

Explanation:

I took a test with this question and I had A as my answer. It was correct. B.) and C.) are wrong.

i believe that the answer is c.

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.