For making distinction between 2-pentanone and 3-pentanone the reagent to be employed is [WB JEE 2009]

For making distinction between 2-pentanone and 3-pentanone the�

1.	For making distinction between 2-pentanone and 3-pentanone the reagent to be employed is [WB JEE 2009]
A.	K2Cr2O7/H2SO4
B.	Zn-Hg/HCl
C.	SeO2
D.	Iodine/NaOH
Answer» E.