49
QuizMultiple Choice
Cumulative Exam — Cumulative exam
Question 49 • LAUSD-Chemistry in the Earth System B
Consider the redox reaction below.Which statement correctly describes a half-reaction that is taking place?
Answer
A
Hydrogen is oxidized from +1 to 0.B
Chlorine is reduced from –1 to 0.C
Aluminum is oxidized from 0 to +3.D
Hydrogen is reduced from 0 to –1.