Which of the following substances is most viscous at room temperature? by Sunday | Aug 29 | Physics WAEC | 0 comments A. Water B. Alcohol C. Petrol D. Palm oil E. Kerosine Correct Answer: Option D – Palm oil Users Also Read These:The lower and upper fixed points marked on a…Which of the following gasses is highly soluble in…Which of the following substances is the most…Which of the reactions represented by the following…If the solubility of KHCO3 is 0.40 mole dm‾³ at room…