Question: If a just-lit match with a steady flame is slowly moved horizontally to the edge of this object, what is the most likely phenomenon to occur?
A. The flame’s color turns bright blue
B. The flame burns more vigorously, possibly with a slight popping sound
C. The flame goes out immediately
D. The flame’s brightness or color shows no obvious change
Clues:
1. The main object is a yellow fruit with a textured peel, consistent with a lemon that has been cut in half.
2. There is a white powder on the cut surface of the lemon.
3. There is a blue liquid on the cut surface, surrounding the white powder.
Answer: C
Category: Chemistry