A compound $\left(X\right)$ having molecular formula $C_4{H}_8{O}_2$ is hydrolysed by water in presence of an acid to give a carboxylic acid (Y) and an alcohol $\left(Z\right)$. $\left(Z\right)$ on oxidation with chromic acid gives $\left(Y\right)$. $\left(X\right),\left(Y\right)$ and $\left(Z\right)$ are:

Q. A compound X is formed by the reaction of carboxylic acid having the molecular formula C2 H4 O2 and alcohol Y in the presence of concentrated H2 s o4 the same carboxylic acid is obtained by oxidation of alcohol Y name the compound X and Y give the chemical equation for the reaction

Q. A compound $\left(X\right)$ with a molecular formula $C_5{H}_{10}O$ gives a positive 2,4-DNP test but a negative Tollen's test. On oxidation it gives a carboxylic acid $\left(Y\right)$ with a molecular formula $C_3{H}_6{O}_2$. Potassium salt of $\left(Y\right)$ undergoes Kolbe's reaction and gives a hydrocarbon $\left(Z\right)$ Identify $\left(X\right).\left(Y\right)$ and $\left(Z\right)$.

Q. An aromatic compound $\left(X\right)$ $\left(C_8{H}_{8}O\right)$ gives positive 2,4-DNP test. It gives a yellow precipitate of compound $\left(Y\right)$ on reaction with iodine and sodium hydroxide solution. $\left(X\right)$ does not give Tollen's test on oxidation under drastic conditions. It gives a carboxylic acid $\left(Z\right)$ $\left(C_7{H}_6{O}_2\right)$. $\left(Z\right)$ is also formed with $\left(Y\right)$ during the reaction. $\left(X\right),\left(Y\right)$ and $\left(Z\right)$ respectively are:

Q.

An organic compound (A) (molecular formula C₈H₁₆O₂) was hydrolysed with dilute sulphuric acid to give a carboxylic acid (B) and an alcohol (C). Oxidation of (C) with chromic acid produced (B). (C) on dehydration gives but-1-ene.Write equations for the reactions involved.

Q. A neutral compound 'X' of molecular formula C₂H₆O on oxidation with acidified potassium dichromate gives a compound 'Y'. Compound 'X' reacts with 'Y' on warming in presence of conc. H₂SO₄ to give a sweet smelling substance 'Z'. What are 'X', 'Y' and 'Z'? Give equations of the reactions involved.