which property is characteristic of alkenes, alkynes, and aromatic hydrocarbons?\ntheir vapor pressures…
which property is characteristic of alkenes, alkynes, and aromatic hydrocarbons?\ntheir vapor pressures decrease as their size increases.\ntheir ph values are greater than 7.\nthey are insoluble in water.\nthey are soluble in water.
Answer
Brief Explanations:
Alkenes, alkynes, and aromatic hydrocarbons are non - polar compounds. Water is a polar solvent. According to the "like dissolves like" principle, non - polar compounds are insoluble in polar water. Also, their vapor pressure is related to intermolecular forces and molar mass, but the statement about vapor pressure decrease with size increase is not the most characteristic property. And they are hydrocarbons, neutral substances with a pH of around 7.
Answer:
They are insoluble in water.