Mine Rescue Field Exam
From the 2012 Southeast Regional Mine Rescue Contest, Maysville, KY


Progress Indicator:
Question 2 of 30

2.  What is often used to assist with catalyzing the constituents in urea nitrate? p. 328

Choices:
  1. Hydrogen peroxide
  2. Ethylene glycol
  3. Nitric acid
  4. Sulfuric acid


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