Quiz Answers – History Brain Busters Question #25: The Hindenburg disaster is one of the most recognizable images of all time. The airship was filled with what gas when it exploded? Correct Answer: Hydrogen Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34