Question 770 Deck General

70% to pass

Vinyl chloride reacts dangerously with _______________.

A saltwater
B alkalies
C concentrated nitric acid
D organic acids
AI Explanation

The correct answer is C) concentrated nitric acid. Vinyl chloride, which is a colorless gas used in the production of polyvinyl chloride (PVC) plastic, can react dangerously with concentrated nitric acid. This reaction can result in the formation of explosive or highly flammable compounds, posing a significant safety hazard. The other answer choices (saltwater, alkalies, and organic acids) do not typically react with vinyl chloride in a hazardous manner.

Related Questions
Q982:What is the total number of approved low-velocity spray ("water-fog") applicator... Q76:When anchoring a small sailing vessel in rough weather, the best anchor line wou... Q3354:Each buoyant work vest on a MODU must be _______________. Q122:A boom vang _______________. Q256:What purpose does a bridge fitting serve when lashing containers?

Ready to test your knowledge?

Take a Deck General Practice Exam
Official Resources
USCG Navigation Center USCG National Maritime Center Merchant Mariner Credentials
← Previous Question All Questions Next Question →

Pass Your Coast Guard Licensing Exams!

Study offline, track your progress, and simulate real exams with the Coast Guard Exams app

Download on App Store Get it on Google Play Download for Mac