Which transformation could take place at the anode of an electrochemical cell?
A) Cr2O72- Cr2+
B) F2 to F-
C) O2 to H2O
D) HAsO2 to As
E) None of the above could take place at the anode.
Question 2
Drugs that affect the human mind are called ________ drugs.
Fill in the blank(s) with correct word
