What is the correct name for the following molecule: CH₂ H₂C CH₂ pentene butane CH₂ O 1-methylbutane O 4-methylbutane pentane H CH3 QUESTION 4 Which statements are true for the following molecule: H C-H H H-C-C-H H C-H H The molecule is an alkene The molecule is named butane The molecule is an alkane The molecule is named pentane The molecule contains only sp3 hybridized carbons

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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.