Question

Match the compounds given in List I with their characteristic reactions given in List II. Select the correct option:

LIST 1	LIST 2
Compounds	Reactions
${\text{C}}{{\text{H}}_3}{\left( {{\text{C}}{{\text{H}}_2}} \right)_3}{\text{N}}{{\text{H}}_2}$	Alkaline hydrolysis
${\text{C}}{{\text{H}}_3}{\text{C}} \equiv {\text{CH}}$	With KOH (alcohol) and $CHC{l_3}$produces bad smell
${\text{C}}{{\text{H}}_3}{\text{C}}{{\text{H}}_2}{\text{COOC}}{{\text{H}}_3}$	Gives white ppt. with ammoniacal $AgN{O_3}$
${\text{C}}{{\text{H}}_3}{\text{CH}}({\text{OH}}){\text{C}}{{\text{H}}_3}$	With Lucas reagent cloudiness appears after 5 minutes

Answer 1

Reactants are the substances to the left of the arrow of a chemical equation. A reactant is a compound that is present when a chemical reaction begins. Products are the substance(s) to the right of the arrow. A result is a material that remains after a chemical reaction has completed. Chemical equations are written in a regular format. The reactants are listed on the left side of the equation, while the components are listed on the right. The path of the reaction is indicated by an arrow pointing from the reactants to the products:

Complete answer: ${1^\circ }$ amines give a bad smelling compound, called isocyanide, with alcoholic KOH and $CHC{l_3}$ The reaction is called Carbylamine reaction.
The carbylamine reaction (also known as the Hofmann isocyanide synthesis) is the reaction of a primary amine, chloroform, and base to produce an isocyanide. Dichlorocarbene serves as an intermediary in the conversion.
${\mathbf{C}}{{\mathbf{H}}_3}{\mathbf{C}}{{\mathbf{H}}_2}{\mathbf{C}}{{\mathbf{H}}_2}{\mathbf{C}}{{\mathbf{H}}_2}{\mathbf{N}}{{\mathbf{H}}_2}\dfrac{{{\text{ KO H }}({\text{alc}})}}{{{\text{CHC}}{{\text{l}}_3}}}{\mathbf{C}}{{\mathbf{H}}_3}{\mathbf{C}}{{\mathbf{H}}_2}{\mathbf{C}}{{\mathbf{H}}_2}{\mathbf{C}}{{\mathbf{H}}_2}{\mathbf{NC}} + 3{\mathbf{KCl}} + {\mathbf{3}}{{\mathbf{H}}_2}{\text{O}}$
Terminal alkynes like $C{H_3}C \equiv CH$ give white precipitate with ammoniacal $AgN{O_3}$.
${\text{C}}{{\text{H}}_3}{\text{C}} \equiv {\text{CH}} + {\text{AgN}}{{\text{O}}_3} + {\text{N}}{{\text{H}}_4}{\text{OH}} \to \mathop {{\text{C}}{{\text{H}}_3}{\text{C}}}\limits_{{\text{ white ppt}}} \equiv {\text{CAg}}$
Methanol and propanoic acid are generated by alkaline hydrolysis of an ester.
Every chemical reaction in which a water molecule splits one or more chemical bonds is known as hydrolysis. The term refers to any addition, reduction, or solvation reaction in which the nucleophile is water.
${\text{C}}{{\text{H}}_3}{\text{C}}{{\text{H}}_2}{\text{COOC}}{{\text{H}}_3} + {\text{NaOH}}\mathop \to \limits^{{\text{Heat}}} {\text{C}}{{\text{H}}_3}{\text{C}}{{\text{H}}_2}{\text{COONa}} + {\text{C}}{{\text{H}}_3}{\text{OH}}$
${2^\circ }$ alcohols (the alcohols that contain $C{H_3}CHOH -$group) gives a turbidity with Lucas reagent (anhy ${\text{ZnC}}{{\text{l}}_2}$+ conc HCl for 5 minutes
A solution of anhydrous zinc chloride in condensed hydrochloric acid is known as "Lucas' reagent." This solution is used to distinguish low-molecular-weight alcohols. The reaction is a substitution in which a hydroxyl group is replaced by a chloride group. A positive test results in a change of colour from transparent to turbid, indicating the development of a chloroalkane.
$\mathop {{\mathbf{C}}{{\mathbf{H}}_3}{\mathbf{CH}}({\mathbf{OH}}){\mathbf{C}}{{\mathbf{H}}_3}}\limits_{{2^0}{\text{ alcohol }}} + {\mathbf{HCl}}\mathop \to \limits^{{\text{ anhy}}{\text{.ZnCl}}{{\text{ }}_2}} {\mathbf{C}}{{\mathbf{H}}_3} - {\mathbf{CH}}({\mathbf{Cl}}) - {\mathbf{C}}{{\mathbf{H}}_3} + {{\mathbf{H}}_2}{\text{O}}$

Note:
$AgN{O_3}$ is the molecular formula for silver nitrate, an inorganic compound. This salt can be used to make a variety of silver compounds, including those used in photography. It is also less light sensitive than halides. It was once known as lunar caustic because ancient alchemists referred to silver as luna and associated it with the moon.