which-of-the-following-is-a-common-oxidizing-agent-that-can-transform-hydroquino

Question

Which of the following is a common oxidizing agent that can transform hydroquinone to 1,4-benzoquinone?

Accepted Answer

Dichromate $$(Cr2O7^2-)$$

Answer

Sodium chloride (NaCl)

Answer

Ethanol

Answer

Water