What is the IUPAC name for the ketone shown below?A) 5–ethyl–2–methyl–3–hexanoneB) 2,5–dim...

What is the IUPAC name for the ketone shown below?

A) 5–ethyl–2–methyl–3–hexanone

B) 2,5–dimethyl–3–heptanone

C) 3,6–dimethyl–5–heptanone

D) 2–ethyl–5–methyl–5–hexanone