An organic compound (A) `C_(7)H_(15)CI` on treatment with alcoholic caustic potash gives a hydrocarbon (B)`C_(7)H_(14)`(B) on treatment with ozone and subsequent hydrolysis gives acetone and butyraldehyde. What are (A) and (B)?

C_(6)H_(6)CI_(6) on treatment with alcoholic KOH yields .

An organic compound A (C_(7)H_(6)Cl_(2)) on treatment with NaOH solution gives another compound B (C_(7)H_(6)O) . B on oxidation gives and acid C (C_(7)H_(6)O_(2)) which on treatment with a mixture of conc. HNO_(3)" and "H_(2)SO_(4) gives a compound D (C_(7)H_(5)NO_(4)) . B on treatment with conc. NaOH gives a compound E (C_(7)H_(8)O)" and "C_(6)H_(5)COONa . Deduce the structures of [A], [B], [C], [D] and [E].

An organic compound (A), C_(7)H_(6)O gives positives test with Tollen's reagent,on treatment with alcoholic CN, (A) yields the compound (B), C_(14)H_(12)O_(2) . Compound (B) on reduction with Zn-Hg, HCl and dehyration gives an unsaturated compound (C), compound (D) , C_(14)H_(12)O_(2) . Compound (D) on heating with KOH undergoes rearrangement and subsequent acidification of rearranged products yields an acidic compound (E),C_(14)H_(12)O_(3) . Structure of compound (B) is :

Compound C_(4)H_(8)CI_(2) (A) on hydrolysis gives a compound C_(4)H_(8)O(B) which reacts with hydroxylamine and does not give any test with Tollens reagent . What are (A) and (B) ?

(a) An organic compound 'A' having molecular formula C_(4)H_(8) on treatment with dil. H_(2)SO_(4) gives B. B on treatment with conc. HCI and anhydrous ZnCI_(2) gives secondary halide C. Write all the reactions and identify A, B and C. (b) Convert ethyl chloride into methyl chloride.

An organic compound (A), C_(7)H_(6)O gives positives test with Tollen's reagent,on treatment with alcoholic CN, (A) yields the compound (B), C_(14)H_(12)O_(2) . Compound (B) on reduction with Zn-Hg, HCl and dehyration gives an unsaturated compound (C), compound (D) , C_(14)H_(12)O_(2) . Compound (D) on heating with KOH undergoes rearrangement and subsequent acidification of rearranged products yields an acidic compound (E),C_(14)H_(12)O_(3) . compound (A) cannot undergo

An organic compound (A), C_(7)H_(6)O gives positives test with Tollen's reagent,on treatment with alcoholic CN, (A) yields the compound (B), C_(14)H_(12)O_(2) . Compound (B) on reduction with Zn-Hg, HCl and dehyration gives an unsaturated compound (C), compound (D) , C_(14)H_(12)O_(2) . Compound (D) on heating with KOH undergoes rearrangement and subsequent acidification of rearranged products yields an acidic compound (E),C_(14)H_(12)O_(3) . Structure of compound (E) is :

An organic compound A with molecular formula C_(4)H_(10)O on treatment with phosphorus pentachloride gives alkyl chloride. Alkyl chloride on treatment with Mg in presence of dry ether gives a highly reactive compound B . Compound B reacts with water to give hydrocarbon C . Alkyl chloride on treatment with Na in dry ether as a solvent gives alkane, 2,2,3,3- tetramethylbutane. Identify A , B , C .