An organic compound (A) of molecular formula C_(4)H_(9)Cl on treatment with alcoholic KOH solution gives 3 isomeric alkenes. The stble alkene among the three (B), was treated with aqueous Br_(2) solution which resulted in (C). (C) on treatment with NaOH liberated a gas with the formation of (D). (D) on treatment with CH_(3)MgCl followed by hydrolysis gives (E). (E) on treatment with H^(+)//HB r gave (F) and (F) on treatment with alcoholic solution of NaOH gave (G). if (G) can't show geometrical isomerism identify the structures of (A) to (G).

An organic compound (A) of molecular formula C_(4)H_(9)Cl on treatment

1.	An organic compound (A) of molecular formula C_(4)H_(9)Cl on treatment with alcoholic KOH solution gives 3 isomeric alkenes. The stble alkene among the three (B), was treated with aqueous Br_(2) solution which resulted in (C). (C) on treatment with NaOH liberated a gas with the formation of (D). (D) on treatment with CH_(3)MgCl followed by hydrolysis gives (E). (E) on treatment with H^(+)//HB r gave (F) and (F) on treatment with alcoholic solution of NaOH gave (G). if (G) can't show geometrical isomerism identify the structures of (A) to (G).
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