Chemical Engineering - Chemical Engineering Basics - Discussion

49. 

The substance used as a smoke screen in warfare is

[A]. C2H2
[B]. SiCl4
[C]. P2O5
[D]. PCl5

Answer: Option B

Explanation:

No answer description available for this question.

Post your comments here:

Name *:

Email   : (optional)

» Your comments will be displayed only after manual approval.