### Clue: Wrongly elect any European leader? That's inflammatory (9)
### Answer: ACETYLENE 
 ### Explanation: Definition: That's inflammatory
  Anagram(*wrongly*) of *ELECT ANY* E(initial letter,*leader* of *European*)
Defn:  Another one for the scientists.  C2H2 burns with a bright and high temperature flame.  Before electricity, it was burned in street lamps; now it is mainly for cutting and welding metal, and as a starting compound for polyethylene plastics.