[" 28) Propylene on hydrolysis with sulphuric acid "],[" forms "],[" A) n-propyl alcohol "quad B)" isopropy alcohol "],[" C) ethy is but alcohol "],[" agl tha ratio of mat moan savara snoed of "4,2t]

How will you distinguish among the following pairs? (a) n-Propyl alcohol and isopropyl alcohol (b) n-Butyl, sec-butyl and tert-butyl alcohols. (c ) Ethanol and chloroform. (d) Ethanol and acetone. (e ) Ethanol and propan-1-ol. (f) Glycerol and suger solution. (g) Allyl alcohol and n-propyl alcohol.

An organic compound A has the molecular formula C_(8)H_(16)O_(2) . It gets hydrolysed with dilute sulphuric acid and gives a carboxylic acid B and an alcohol C. Oxidation of C with chromic acid also produced B, C on. dehydration reaction gives but -l-ene. Write equations for the reactions involved.

How will you obtain ? (a) Propane-1-ol from propan-2-ol (three steps) (b) Ethanol from methanol (three steps). (c ) Vinyl acetate from ethyl alcohol. (d) Ethanol from acetylene. (e ) n-Propyl alcohol from ethyl alcohol (four steps). (f ) tert-Butyl alcohol from isobutyl alcohol. (g ) Methyl alcohol from acetic acid. (h) Acetamide from ethyl alcohol. (i) Formic acid from oxalic acid. (j) Butan-1-ol from acetaldehyde.