1.

Consider the following reactions X+HC l underset(("Addition"))overset("Anhydrous "AlCl_(3))toC_(2)H_(5)Cl C_(2)H_(5)Cl underset(("Substitution"))overset("Anhydrous "ZnCl_(2)//HC l)to larrY Y can be converted to X on heating with at temperature

Answer»

` Al_2 O_3 , 350 ^(@) C `
` Cu, 300^(@) C `
` CA(OH)_2 +CAOCL _2 60^(@) `
` NaOH //I_2 , 60^(@) C `

ANSWER :A


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