Haloalkanes and...

For the reaction, $$C_2H_5OH+HX\overset{ZnX_2}{\longrightarrow} C_2H_5X$$, the order of reactivity is:

$$1,\:3$$- Dibromopropane reacts with metallic zinc to form:

Secondary butyl chloride undergo alkaline hydrolysis in the polar solvent by ___________ mechanism.

$$1-phenyl-2-chloropropane$$ on treating with alc. $$KOH$$ gives mainly:

$$1$$-Chlorobutane on reaction with alcoholic potash gives:

Allyl chloride is a .............. compound while vinyl chloride is inert towards nucleophilic substitution.

The product $$(D)$$ of the reaction will be:
$$C{ H }_{ 3 }Cl\xrightarrow { \ KCN\ } \left( A \right) \xrightarrow { \ { H }_{ 3 }{ O }^{ + }\  } \left( B \right) \xrightarrow { \ N{ H }_{ 3 }\  } \left( C \right) \xrightarrow { \Delta \  } \left( D \right) $$

The most reactive towards $$S_{ N }{ 1 }$$ is:

Aryl halide is less reactive than alkyl halide towards nucleophilic substitution because:

Which of the following alkyl halides will undergo $${S}_{N}{1}$$ reaction most readily?