MERCURIC is a playable word

mercury Scrabble® Dictionary

noun
pl. mercuries
a metallic element
(adjective) mercuric
55 Playable Words can be made from "MERCURIC"
   2-Letter Words (7 found)
   3-Letter Words (17 found)
   4-Letter Words (15 found)
   5-Letter Words (12 found)
   6-Letter Words (3 found)
   8-Letter Words (1 found)