Which is not a property of alcohol?
-
clear liquid
-
denser than water
-
flammable
-
none
B
Correct answer
Explanation
Alcohol (ethanol) is actually LESS dense than water, not denser. Its density is about 0.789 g/ml compared to water's 1.0 g/ml. Alcohol is a clear liquid at room temperature and is indeed flammable. Option A is the correct answer for what is NOT a property of alcohol.