Author Question: Which of the following species is undergoing oxidation? 2 CuBr 2Cu + Br2 A) Cu B) CuBr C) ... (Read 43 times)

Redwolflake15 · **on:** Jul 29, 2018

Which of the following species is undergoing oxidation?

2 CuBr 2Cu + Br2

A) Cu
B) CuBr
C) Cu+
D) Br-
E) Br2

Question 2

Which of the half-reactions below would be complementary, balance the following half-reaction, and be chemically reasonable?

Br2 2 Br-

A) 2 K 2 K+
B) K+ K
C) K K+
D) 2 K+ 2 K
E) K K+2