AP EAMCET201822 Apr 2018Morning ShiftChemistryAldehydes and KetonesActual
Match the following
Options
- AIII IV II I
- BIII IV I II
- CIV II III V
- DIV III I V
Correct answer
A. III IV II I
Step-by-step solution
(A) (iii), Anhydrous ZnCl ₂+ conc HCl called, i.e. as reagent and used to distinguish between 1^ , 2^ , 3^ alcohols. (B) (iv), Zn - Hg / HCl called clemmensen reagent and used in conversion of carbonyl into alkane. (C) (ii), Tollen's reagent [ Ag ( NH ₃ )₂ ]⁺ used as oxidising reagent. (D) (i), Stiphen reagent SnCl ₂+ HCl used in reduction of nitrogen compounds.