1
lesson pretestMultiple Choice

Pretest

Question 1 • Chemistry

Review the equation. 2 KClO sub 3 rightarrow 2 KCl plus 3 cap o sub 2 How many moles of oxygen are produced when 2 mol of potassium chlorate open paren KClO sub 3 close paren decompose?

Answer
A
1
B
2
C
3
D
6
Next