Choose the correct product of the following reaction: داد H3C H3C1 H3C H3C H₂ phen CH Br H₂ Ak C. H₂ H₂ CH3 ΤΟ No reaction Br CH3 CH Br CH3 CH3 HBr

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Diol

In chemistry there are so many chemical compounds that have a hydroxyl group but a chemical compound having two hydroxyl groups (-OH) is termed as a diol. It also implies the presence of two alcohols whereas polyols contain two or more than two hydroxyl groups (-OH). Glycol or 1,2-diol is an aliphatic diol that has two alcohol groups on adjacent carbon atoms. In industries, the most commonly used diol is ethylene glycol.