Question

Glycerol reacts with potassium bisulphate to produce :

• A. allyl iodide
• B. allyl sulphate
• C. acryl aldehyde
• D. glycerol trisulphate

Answer 1

Answer: (C)

Among halogen oxy-acids, acidity increase with increase in oxidation number of central atom. Hence, $HCl{O}_4$ is the strongest acid among these.