The IUPAC name of CH, -CH2-CH-COOCH CH3 (A) 2-Methyl-ethyl propanoate (B) Ethyl 3-ethyl acetate (C) Ethyl 2-methyl butanoate (D) 2-Methyl butanoic acid ethylester Mark for Review & Next Clear Response please answer me

The IUPAC name of CH, -CH2-CH-COOCH CH3 (A) 2-Methyl-ethyl propanoate

1.	The IUPAC name of CH, -CH2-CH-COOCH CH3 (A) 2-Methyl-ethyl propanoate (B) Ethyl 3-ethyl acetate (C) Ethyl 2-methyl butanoate (D) 2-Methyl butanoic acid ethylester Mark for Review & Next Clear Response please answer me
Answer» ETHYL 2- METHYL butanoate