Columns 1, 2 and 3 contain starting materials, reaction conditions, and type of reactions, respectively. Column 1 Column 2 Column 3 (I) Toluene (i) NaOH/ Br2 (P) Condensation (II) Acetophenone (ii) Br2/ hν (Q) Carboxylation (III) Benzaldehyde (iii) (CH3CO)2O/ CH3COOK (R) Substitution (IV) Phenol (iv) NaOH/ CO2 (S) Haloform The only CORRECT combination that gives two different carboxylic acids is

Question

Columns 1, 2 and 3 contain starting materials, reaction conditions, and type of reactions, respectively. Column 1 Column 2 Column 3 (I) Toluene (i) NaOH/ Br2 (P) Condensation (II) Acetophenone (ii) Br2/ hν (Q) Carboxylation (III) Benzaldehyde (iii) (CH3CO)2O/ CH3COOK (R) Substitution (IV) Phenol (iv) NaOH/ CO2 (S) Haloform The only CORRECT combination that gives two different carboxylic acids is (A) (II) (iv) (R) (B) (IV) (iii) (Q) (C) (III) (iii) (P) (D) (I) (i) (S)

Tardigrade Admin · Accepted Answer

$(II) (i v) (R)$

$(I V) (iii) (Q)$

$(III) (iii) (P)$

$(I) (i) (S)$

Column 1	Column 2	Column 3
(I) Toluene	(i) $N a O H / B r_{2}$	(P) Condensation
(II) Acetophenone	(ii) $B r_{2} / h ν$	(Q) Carboxylation
(III) Benzaldehyde	(iii) ( $C H_{3} CO)_{2} O / C H_{3} COO K$	(R) Substitution
(IV) Phenol	(iv) $N a O H / C O_{2}$	(S) Haloform

(II)(iv)(R)

(IV)(iii)(Q)

(III)(iii)(P)

(I)(i)(S)

$(II) (i v) (R)$

$(I V) (iii) (Q)$

$(III) (iii) (P)$

$(I) (i) (S)$