Which beverage is is fluorescent in UV light?
Sprite
milk
tonic water
pineapple juice
Tonic water is transparent in daylight. Under ultraviolet light, the quinine makes it fluorescent (pictured), even though it is present in a negligible concentration.
reach: rather globalbeverageschemistrylightultraviolet
Answers by country
Sprite
milk
tonic water
pineapple juice
answers

18

25

21

63

672

115

85

74

40

25

27

811

82

359

13020

120

47

145

24

967