Ethylene glycol when heated in the presence of an hydrous `ZnCl_(2)` yields

Ethylene glycol when heated in the presence of anhydrous ZnCl_(2) yields

Ethylene glycol is used

Alkyl chloride is formed when alcohol is treated with HCl in presence of anhydrous ZnCl_(2) . The order of reactivity with respect to alcohol is

Indicate the organic structure for the product expected when 2 -methylpropene is heated with acetyl chloride in the presence of anhydrous ZnCl_(2) .

Ether on heating with acetyl chloride in presence of anhydrous ZnCl_(2) gives :

When phenol Is heated with ammonia at 300^(@)C in the presence of anhydrous ZnCl_(2) , it is converted into