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Aldehydes, Ketones, and Carboxylic Acids — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistryAldehydes, Ketones, and Carboxylic Acids2 Marks
Question
Match the reactions given in Column I with the suitable reagents given in Column II. 
 
Column I
(Reactions)
 
Column II
(Reagents)
(i)
Benzophenone → Diphenylmethane
(a)
LiAlH4
(ii)
enzaldehyde → 1-Phenylethanol
(b)
DIBAL—H
(iii)
Cyclohexanone → Cyclohexanol
(c)
Zn(Hg)/Conc. HCl
(iv)
Phenyl benzoate → Benzaldehyde
(d)
CH3MgBr
✓

Answer

 
Column I
(Reactions)
 
Column II
(Reagents)
(i)
Benzophenone → Diphenylmethane
(c)
Zn(Hg)/Conc. HCl
(ii)
enzaldehyde → 1-Phenylethanol
(d)
CH3MgBr
(iii)
Cyclohexanone → Cyclohexanol
(a)
LiAlH4
(iv)
Phenyl benzoate → Benzaldehyde
(b)
DIBAL—H

 Explanation:

  1.  

  1.  

  1.  

  1.  

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