Which of the following is not a property of asphalt?
(a) Asphalt is a good insulator of heat and electricity
(b) Asphalt is waterproof material
(c) Asphalt is inflammable
(d) Asphalt is not attacked by acids
This question was addressed to me by my college director while I was bunking the class.
Query is from Miscellaneous Materials in section Miscellaneous Materials, Plain and Reinforced Cement Concrete of Construction & Building Materials