47
QuizMultiple Choice
Cumulative Exam — Cumulative exam
Question 47 • LAUSD-Chemistry in the Earth System B
Consider the unbalanced equation for the oxidation of aluminum._Al + _O2 _Al2O3Which sequence of coefficients should be placed in the blanks to balance this equation?
Answer
A
2, 3, 1B
1, 3, 2C
4, 3, 2D
3, 2, 3