What is the product from the reaction of one mole of acetylene and one mole of bromine vapor?

Question

Quizplus · Accepted Answer

The reaction between one mole of acetylene (C2H2) and one mole of bromine vapor (Br2) is a halogenation reaction in which two bromine atoms add to the carbons of the triple bond. The product formed is 1,2-dibromoethene (C2H2Br2). This is the best choice because it corresponds to the addition of two halogen atoms to a double bond, which is characteristic of an alkene. The other options involve over- or under-bromination, which is less likely to occur.

What Is the Product from the Reaction of One Mole