en perchloric acid (n, substance)
― IsA ⟶
Weight: 2.0
en acid (n, substance) Source: Open Multilingual WordNet
en perchloric acid (n)
― IsA ⟶
Weight: 1.0
en strong electrolyte (n) Source: OpenCyc 2012
en perchloric acid (n)
― IsA ⟶
Weight: 1.0
en inorganic substance (n) Source: OpenCyc 2012
en perchloric acid (n)
― IsA ⟶
Weight: 1.0
en chemically acidic substance (n) Source: OpenCyc 2012