Q709
Critical C : S for carbonaceous materials is
A.
25 : 1
B.
50 : 1
AnswerC.
75 : 1
D.
100 : 1
Answer: Option B
Solution
Answer: Option B
Solution:
Carbonaceous material is a ubiquitous component of atmospheric aerosols. From combustion processes, carbon-containing compounds are emitted directly into the atmosphere in particulate form.Critical C : S for carbonaceous materials is 50 : 1.