A hydrocarbon, `‘X’(C_(3)H_(4))` decolourise bromine in carbon tetrachloride forming ‘Y’ . ‘X’ gave a red precipitate of a compound ‘Z’ with ammonical cuprous chloride and formed a carbonyl compound with dilute sulphuric acid in the presence of `Hg^(+2)` ions. X, Y, and Z are given by the set -

In the compound given below the correct order of the acidity of the position X, Y and Z is

A hydrocarbons C_(4)H_(8) , neither decolourised bromine in carbon tetrachloride nor reacted wiith HBr. When heated to 473 K with hydrogen in presence of a nickel catalyst, a new hydrocarbon, C_(4)H_(10) , was formed. What was the original hydrocarbon?

A compound 'X' has a formula C_(3)H_(6) . It decolourises bromine water. Write the chemical name of 'X'.

In the compound given below: the correct order of acidity of the positions (X), (Y) and (Z) is :

A chloro compound (A) showed the following properties, i. decolourised bromine in CCl4 (ii). Absorbed hydrogen catalytically. (iii). Gave a red precipitate with ammoniacal cuprous chloride (iv). When vaporised 1.49 gm of (A) gave 448 ml of vapours at STP. Identify (A) and write the equation for the reaction is step 3.

In the compound given below The correct order of acidity of the positions (X),(Y) and (Z) is

In the compound given below The correct order of acidity of the positions (X),(Y) and (Z) is

A compound (X) C_(6)H_(12)O_(6) is oxidised by bromine water into monobasic acid and also reduces Tollens' reagent. It reacts with HCN to give a compound (Y) which on hydrolysis gives a compound (Z).On treating compound (Z) with HI in the presence of red phosphorus n-heptanoic acid is obtained. Compound (X) on treatment with excess phenylhydrazine gave D-glucosazone. The cyclic form of compound (X) is

A compound is soluble in conc. H_2SO_4 . It does not decolourise bromine in carbon tetrachloride but is oxidised by chromic abhydride in aqueous sulphuric acid with in two seconds, turning orange solution to blue, green and then opaque. The original compound is