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Write the structures of A, B and C in th...

Write the structures of A, B and C in the following :
(i) `C_(6)H_(5)-CONH_(2)overset(Br_(2)//aq.KOH)rarrAunderset(0-5.^(@)C)overset(NaNO_(2)+HCl)rarrBoverset("KI")rarrC`

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`underset("Benzamide")(C_(6)H_(5)-CONH_(2)) underset("Hofmann bromamide reaction")overset(Br_(2)//aq.KOH)to underset("Aniline (A)")(C_(6)H_(5)NH_(2)) underset(("Diazotisation")) overset(NaNO_(2)+HCl,0.5^(@)C)to underset("Benzenediaznium (B)")(C_(6)H_(5)-overset(+)(N)-=NCl^(-)) underset(-N_(2)-KCl)overset(Kl)to underset("Iodobenzene (C)")(C_(6)H_(5)-I)`
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Write the structures of A, B and C in the following: (i) C_(6)H_(5)CONH_(2) overset(Br_(2) // aq. KOH)(to) A underset(0-5^(@)C)overset(NaNO_(2) // HCl)(to) B overset(KI)(to) C (ii) CH_(3)Cl overset(KCN)(to) A overset(LiAlH_(4))(to) B underset(Delta)overset(CHCl_(3) + alc KOH)(to) C

CH_(3)CONH_(2)overset(NaNO_(2)//HCl)(rarr) X

Give the structures of A, B and C in the following reactions: (i) CH_(3)CH_(2)Ioverset(NaCN)rarrAunderset("Partial h ydrolysis")overset(OH^(-))rarrBoverset(NaOH+Br_(2))rarrC (ii) C_(6)H_(5)N_(2)Cloverset(CuCN)rarrAoverset(H_(2)"O"//H^(+))rarrBunderset(Delta)overset(NH_(3))rarrC (iii) CH_(3)CH_(2)Broverset(KCN)rarrAoverset(LiAlH_4)rarrBunderset(0^@C)overset(HNO_2)rarrC (iv) C_(6)H_(5)NO_2overset(Fe//HCl)rarrAoverset(NaNO_(2)+HCl)underset(273 K)rarrBoverset(H_(2)"O"//H^(+))underset(Delta)rarrC (v) CH_(3)COOHoverset(NH_(3))underset(Delta)rarrAoverset(NaOBr)rarrBoverset(NaNO_(2)//HCl)rarrC (vi) C_(6)H_(5)NO_(2)overset(Fe//HCl)rarrAunderset(273K)overset(HNO_(2))rarrBoverset(C_(6)H_(5)OH)rarrC

Give the structers of A,B and C in the following reaction : (i) C_(6)H_(5)NO_(2)overset(Sn+HCI)rarr Aoverset(NaNO_(2)+HCI)underset(273 K)rarr B overset(H_(2)O)rarrC (ii) CH_(3)CNoverset(H_(2)O //H^(+))rarr Aoverset(NH_(3))underset(Delta)rarr Boverset(Br_2+KOH)rarrC

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