CH-1475
Alkenes
Chemistry · Secondary 4 · Easy · Alkenes
A student adds a few drops of aqueous bromine to an unknown organic liquid. The orange colour quickly disappears. Which conclusion about the liquid is correct?
- It is a saturated hydrocarbon (alkane).
- It is an unsaturated compound containing a C=C bond.
- It is a carboxylic acid.
- It is a saturated alcohol.
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