Multiple Choice
Which of these is the correct ratio of sulfur to oxygen in SO2?
A) 1 sulfur : 2 oxygen
B) 2 sulfur : 1 oxygen
C) 2 sulfur : 2 oxygen
D) 2 sulfur : 3 oxygen
E) 1 sulfur : 3 oxygen
Correct Answer:

Verified
Correct Answer:
Verified
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