1.

Benzoquinone, is prepared by reaction of phenol with

Answer»

`Na_2Cr_2O_7, H_2SO_4`
`KMnO_4, H_2SO_4`
`Na_2CrO_4 , HCL`
`K_2MnO_4, H_2SO_4`

ANSWER :A


Discussion

No Comment Found