Yes, it is true: -85,1 0C at 1, 013 bar.
Yes, cyclohexene has lower boiling point than cyclohexanol (and cyclohexane as well)
It depends what chemical or compound you are comparing the boiling point to. Ethanol has an atmospheric pressure boiling point of 78.1 °C (172.6 °F). This is slightly lower than the boiling point of water at the same pressure, much lower than the boiling point of iron, much higher than the boiling point of bromine.
The boiling point of freshwater is lower than the boiling point of saltwater.
benzene has lower boiling point than water
At a constant pressure, the freezing point is always going to be lower than the boiling point.
The boiling point of methanol is lower than the boiling point of ethanol.
Most solutions have a HIGHER boiling point than the pure solvent. A solution with a lower boiling point than the solvent has formed an azeotrope.
The boiling point of freshwater is lower than the boiling point of saltwater.
Yes, but-1-ene boiling at −6.47 °C, which is lower than the boiling point of but-1-yne: 8.08 °C
Acetone is a liquid with a boiling point lower than that of water; the other two are solids.
Because the boiling point of alcohol is lower than the boiling point of water.
It is the opposite. The boiling point is greater than the melting point. for example for fresh water, the boiling point is 100 centigrade while the melting point (for ice) is zero.