When water dissociates, each water molecule splits into a hydroxide ion and a) h 3 o + b) a hydrogen atom c) a hydrogen ion d) h 2 o e) oh —

The correct answer is Option C.

Explanation:

Water is a molecule which is formed by the combination of hydrogen and oxygen atoms. The chemical formula for this is

Ionization is a special type of dissociation process. It is defined as the process in which a molecules splits into its ions.

When water dissociates, it leads to the formation of 2 ions, which are hydroxide ion and hydrogen ion.

The chemical equation for ionization or dissociation of water molecule is:

Hence, the correct answer is Option C.

the product of the pressure and volume is also constant

atomic mass = 39

number of neutrons = 20

number of protons= 19

electronic configuration = 1s2 2s2 2p6 3s2 3p6 4s1

the number of electron in first shell = 2

number of electrons in n=3 shell = 8