Q10. Match List - I with List - II.
List - I
(A) Williamsons Synthesis
(B) Reimer Tiemann reaction
(

Q: What is the correct answer for CUET UG Chemistry Q10?

The correct answer is A. A. Williamson's Synthesis is for ether preparation, reacting an alkoxide with an alkyl halide. So (A) -> (III) CH3CH2ONa + CH3Cl (heat).B. Reimer-Tiemann reaction involves the ortho-formylation of phenols using chloroform and base. So (B) -> (IV) C6H5OH + CHCl3 + NaOH (heat).C. Dow's process is the industrial preparation of phenol from chlorobenzene under harsh conditions. So (C) -> (I) C6H5Cl + N

Q: Q10. Match List - I with List - II. List - I (A) Williamsons Synthesis (B) Reimer Tiemann reaction (C) Dow's process (D) Schotten Baumann reaction List - II (I) C6H5Cl + NaOH (high pressure,…

The correct answer is A. A. Williamson's Synthesis is for ether preparation, reacting an alkoxide with an alkyl halide. So (A) -> (III) CH3CH2ONa + CH3Cl (heat).B. Reimer-Tiemann reaction involves the ortho-formylation of phenols using chloroform and base. So (B) -> (IV) C6H5OH + CHCl3 + NaOH (heat).C. Dow's process is the industrial preparation of phenol from chlorobenzene under harsh conditions. So (C) -> (I) C6H5Cl + N

Q: What are the options for this CUET UG Chemistry question?

A. (a) (A)-(III), (B)-(IV), (C)-(I), (D)-(II) · B. (b) (A)-(I), (B)-(II), (C)-(III), (D)-(IV) · C. (c) (A)-(IV), (B)-(III), (C)-(II), (D)-(I) · D. (d) (A)-(II), (B)-(III), (C)-(I), (D)-(IV)

Question

Q10. Match List - I with List - II.
List - I
(A) Williamsons Synthesis
(B) Reimer Tiemann reaction
(C) Dow's process
(D) Schotten Baumann reaction
List - II
(I) C6H5Cl + NaOH (high pressure, 350°C)
(II) C6H5OH + C6H5COCl (heat)
(III) CH3CH2ONa + CH3Cl (heat)
(IV) C6H5OH + CHCl3 + NaOH (heat)
Choose the correct answer from the options given below:
(a) (A)-(III), (B)-(IV), (C)-(I), (D)-(II)
(b) (A)-(I), (B)-(II), (C)-(III), (D)-(IV)
(c) (A)-(IV), (B)-(III), (C)-(II), (D)-(I)
(d) (A)-(II), (B)-(III), (C)-(I), (D)-(IV)

FirstInTest · Accepted Answer

A. Williamson's Synthesis is for ether preparation, reacting an alkoxide with an alkyl halide. So (A) -> (III) CH3CH2ONa + CH3Cl (heat).B. Reimer-Tiemann reaction involves the ortho-formylation of phenols using chloroform and base. So (B) -> (IV) C6H5OH + CHCl3 + NaOH (heat).C. Dow's process is the industrial preparation of phenol from chlorobenzene under harsh conditions. So (C) -> (I) C6H5Cl + NaOH (high pressure, 350°C).D. Schotten-Baumann reaction is the benzoylation of compounds (like alcohols, phenols, amines) using benzoyl chloride in the presence of base. So (D) -> (II) C6H5OH + C6H5COCl (heat).Therefore, the correct match is (A)-(III), (B)-(IV), (C)-(I), (D)-(II).

Answer

(a) (A)-(III), (B)-(IV), (C)-(I), (D)-(II)

Answer

(b) (A)-(I), (B)-(II), (C)-(III), (D)-(IV)

Answer

(c) (A)-(IV), (B)-(III), (C)-(II), (D)-(I)

Answer

(d) (A)-(II), (B)-(III), (C)-(I), (D)-(IV)

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