A comopound has two isomers (A) and (B) of formula `C_(5)H_(10)O`. Isomer (A) on treating with with `NaOH(aq.)` give 2,2-demethylpropan-1-ol and 2,2-dimethylpropanoic acid salt. The isomer (B) on treating with NaOH (aq) gives 3-hydroxy-2-propylheptanal. What are A and B ?

A and B are functional isomers of compound C_(3)H_(6)O . On heating with NaOH and I_(2) isomer A froms yellow percipitate of iodoform whereas isomer B does not form any precipitate. Write the formulae of A and B.

When H_(2) is added to two isomeric alkenes A and B having molecular formula C_(5)H_(9)Cl , A gives optically inactive compound while B gives a chiral compound. The two isomers are

How many carboxylic acids (structural isomers only ) of molecular formula C_5H_10O_2 is possible

(A), (B) and (C ) are three non-cylic funtional isomers of a carbonyl compound with molecular formula C_(4)H_(8)O . Isomers (A) and (C ) give positive Tollen's test whereas isomer (B) does not give Tollens' test but gives positive iodoform test. Isomers (A) and (B) on reduction with Zn(Mg) | conc. HCl give the same product (D). (a) Write the structures of (A), (B) ,(C) and (D). (b) Out of (A), (B) and (C ) isomers, which one is least reactive towards addition of HCN ?

Zinc on reaction with NaOH gives a salt (A) along with a gas (B). (A) on reaction with H_(2)S gas gives a white precipitate (C ). Identify (A), (B) and (C ).

How many carboxylic acid structure isomers are possible with C_(5)H_(10)O_(2) ?

Optically active isomer (A) of (C_(5)H_(9)Cl) on treatment with one mole of H_(2) gives an optically inactive compound (B) compound (A) will be :

Name the type of isomerism that the compound with molecular formula C_(3)H_(6)O_(2) exhibits. Represent the isomers.

A compound [A] of molecular formula C_(4)H_(9)Br yields a compound [B] of molecular formula C_(4)H_(10)O when reated with aqueous NaOH . On oxidation [B] gives a ketone [C]. The vigorous oxidation of ketone gives ethanoic acid. Deduce the structure of A, B and C.