Question R5 Q8 - NSB 2012

Which of the following statements is true about pure biodiesel, or B100?

W) B100 has higher carbon dioxide emissions compared to petrodiesel

X) B100 is more toxic than petrodiesel

Y) Glycerin [GLIS-er-in] is a key byproduct created during biodiesel production

Z) B100 contains a small amount of petroleum

Science Bowl Question