Should have been 18.
The correct answer to #13 is PTFE which was not even an option ......
Most Recent Scores
Oct 21 18 : 6:38 AM JawsMC 17 / 25
Oct 21 18 : 5:08 AM Guest 79 7 / 25
Oct 21 18 : 4:40 AM Guest 81 17 / 25
Oct 21 18 : 4:24 AM Minkey1 13 / 25
Oct 21 18 : 4:04 AM Guest 213 15 / 25
Oct 21 18 : 2:57 AM Guest 92 18 / 25
Oct 21 18 : 2:42 AM sr71caspar 11 / 25
Oct 15 18 : 3:39 AM Guest 27 16 / 25
Oct 12 18 : 11:27 PM Ledle 6 / 25
Oct 12 18 : 4:17 AM Devmac 10 / 25
Oct 03 18 : 7:49 AM Guest 173 8 / 25