Name the following compounds ( can someone also explain how to do this ) : cci3 n3o5 co4 c6o2 n5o3

Well, you have to name them( the compounds) in the binary compounds which are:
Binary covalent compounds: greek prefixes
example: CH4= carbon tetrahydride
binary ionic compounds: no greek prefixes
example: CaS= calcium sulfide
stock system: for metals w/ multiple oxidation numbers
example: Fe2O3= iron(III) oxide

The answer is that a paraphrase condenses the main idea into a few words.
hope this helps u