Testing for an alkene with bromine water MVI 1305

preview_player
Показать описание
High School Chemistry

Testing cyclohexane and cyclohexene with bromine water

A few cm3 of cyclohexane and cyclohexene were introduced into two boiling tubes containing bromine water.

Alkenes decolourise bromine water. The bromine water turns from orange to colourless on mixing.

Which tube contained the cyclohexane and and which tube contained the cyclohexene?
Рекомендации по теме