JEE MAIN - Chemistry (2022 - 28th June Evening Shift - No. 7)

The correct IUPAC name of the following compound is :

JEE Main 2022 (Online) 28th June Evening Shift Chemistry - Basics of Organic Chemistry Question 127 English

4-methyl-2-nitro-5-oxohept-3-enal

4-methyl-5-oxo-2-nitrohept-3-enal

4-methyl-6-nitro-3-oxohept-4-enal

6-formyl-4-methyl-2-nitrohex-3-enal