Question

give a chemical test to distinguish between propane and propyne......​

Answer 1

Answer:

⏩If you add bromine water, an aqueous solution of bromine, to the test tubes, you can tell which is propene, the alkene. The bromine reacts with and saturates the double bonds in alkenes, and so decolourises. ... If the bromine water stays brown, the test tube contains propane.⏪

Answer 2

Answer:

If you add bromine water, an aqueous solution of bromine, to the test tubes, you can tell which is propene, the alkene. The bromine reacts with and saturates the double bonds in alkenes, and so decolourises. ... If the bromine water stays brown, the test tube contains propane.