Complete combustion of compound X gives carbon dioxide and water only. A sample of X is mixed with aqueous potassium(V) dichromate and boiled under reflux for one hour. The mixture is then distilled and the only organic substance present is collected. The organic substance collected reacts with sodium to give hydrogen, but does not react with 2,4-dinitrophenylhydrazine reagent and does not react with ethanol in the presence of concentrated sulfuric acid to give an ester. What can be deduced from this information?

But-2-ene-1,4-diol is converted in two steps through an intermediate X into oxobutanedioic acid. HOCH₂CH=CHCH₂OH but-…

Compound X has the molecular formula C₃H₆O₃. Heating X under reflux with acidified K₂Cr₂O₇ forms HO₂CCOCO₂H. Reacting…

In this question you can assume that ¹H and ³H have the same chemical properties. A sample of ethanal contains only o…

Aqueous sodium hydroxide reacts with 1-bromopropane to give propan-1-ol. What should be included in a diagram of the …

A sample of 2.76 g of ethanol was mixed with an excess of aqueous acidified potassium dichromate(VI). The reaction mi…

2-bromo-2-methylpropane undergoes nucleophilic substitution when heated under reflux with an aqueous solution of sodi…