bichloride vs dichloride

bichloride and dichloride both are nouns.

Word	Noun	Adjective	Verb	Adverb
bichloride	Yes	No	No	No
dichloride	Yes	No	No	No

As nouns, bichloride and dichloride are synonyms defined as:

bichloride and dichloride: a compound containing two chlorine atoms per molecule

bichloride (noun)	dichloride (noun)
a compound containing two chlorine atoms per molecule	a compound containing two chlorine atoms per molecule