Download App

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

Maharashtra BoardEnglish MediumSTD 12 ScienceChemistryAldehydes, Ketones and Carboxylic Acids1 Mark
MCQ
Which among the following reactions does not correctly match with its reagent?
  • A
    Etard reaction $\quad: CrO _2 Cl _2$
  • B
    Stephen reaction $\quad: \quad SnCl _2, HCl$
  • C
    Rosenmund reduction $\quad: \quad H _2 / Pd - BaSO _4$
  • ✓
    Gatterman - Koch formulation $\quad: \quad CrO _3 /\left( CH _3 CO \right)_2 O$
✓

Answer

Correct option: D.
Gatterman - Koch formulation $\quad: \quad CrO _3 /\left( CH _3 CO \right)_2 O$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "MCQ" from Aldehydes, Ketones and Carboxylic Acids→Aldehydes, Ketones and Carboxylic Acids — all question types→Chemistry STD 12 Science question papers→Maharashtra Board STD 12 Science question papers→Maharashtra Board question paper generator→

Similar questions

A conductivity cell has two electrodes $18 mm$ apart and having cross sectional cises area $2.0 cm ^2$. What is the value of cell constant?
→
Which among the following metals is employed to provide cathodic protection to iron?
→
What is the product obtained in Reimer- Tiemann reaction?
→
If the hydrogen ion concentration of an acid is decreased ten times, its pH will be
→
A catalyst increases the rate of the reaction by
→
Calculate the molality of a solution having freezing point depression $3.6 \mathrm{~K}$ and freezing point depression constant $4.8 \mathrm{~K} \mathrm{~kg} \mathrm{~mol}^{-1}$.
→
Nanosized copper clusters have the mechanical strength of
→
What is the stock notation of Manganese dioxide?
→
Which among the following compounds is a primary alcohol?
→
Which of the following statement is incorrect in case of Hofmann bromamide degradation?
→