PA Mining Law - Sections 251-260 (1)
Practice test questions for the PA Mine Officials' Exam


Progress Indicator:
Question 5 of 16

5.  Which is commonly seen when contact with a base occurs?  p. 26

Choices:
  1. Offensive odor is emitted
  2. Slick, greasy feel on the skin
  3. Immediate pain
  4. Chemical burn at the site


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