Question

(CH3)2 CH-CH2-COOH. Name this with IUPAC Name

Answer 1

HEY ✨FRND✨
HAVE A NYC DAY❗️❗️

CH3-CH2-COOH has 3 carbon atoms which qualifies it to be in the pro prefix in organic chemistry. The carboxylic group (COO) makes it be the oic group and the proton (H) makes it acidic. Hence the compound is propan-1-oic acid or simply propaoic acid
Therefore the IUPAC name is propanoic acid
Hope this helps

Answer 2

{(CH3)2CH-CH2-COOH}
COOH is belong to the oic acid group
and in this chain the no.of carbon=5
so, IUPAC name of that chain
C5H10O2= (Pantanoic Acid)