Home › AP EAPCET (Engineering) › Chemistry › Carbon Group › Why was tetraethyllead dropped as a petrol addit…
Why was tetraethyllead dropped as a petrol additive?
AIts high toxicity
BIts very high cost
CIts low octane value
DEngine corrosion
Answer & Solution
Correct answer: A. Its high toxicity
Lead compounds are highly toxic, so leaded petrol was discontinued over health concerns.
Related questions
Which carbon form makes the writing core of pencils?Carbon black is used as a filling in which product?Which element in this group has no known biological role and is highly toxic?Which organisms use silicon dioxide to build their skeletons?Compared with air, carbon monoxide is what?A carbon monoxide ligand in a coordination complex is called what?In the laboratory, CO is made by dehydrating formic acid with which reagent?Producer gas consists mostly of carbon monoxide and which gas?