Denatured alcohol is

Explain the terms i] Denaturated alcohol ii] Glacial acetic acid iii] Esterification

Explain the terms: (i) Grignard reagent (ii) Dow process (iii) Absolute alcohol (iv) Denatured alcohol (v) Methylated spirit

(a) What happens when propanioic acid is warmed with methanol in the presence of a few drops of concentrated suphuric acid? Write equation of the reaction involved . (b) What change will you oobserve if you test soap solution with a litmus paper (red and blue)? Give reason for your observation. (c ) What is meant by denatured alcohol ? What is t he need to denature alcohol?