Problem 16.42 PartB Give the IUPAC names for the following isomer , CHa--CHåCHåCHåC_OH Spell out the full name of the compound. 2-methyl butonoic acid Submit Previous Answers Request Answer XIncorrect; Try Again; 5 attempts remaining Part C Give the IUPAC names for the following isomer C O H3 Spell out the full name of the compound. 2-methyloutonoic acid