English

_____________ reaction is used to synthesize straight alkyl substituted benzenes.

Advertisements
Advertisements

Question

_____________ reaction is used to synthesize straight alkyl substituted benzenes.

Options

  • Etard

  • Rosenmund reduction

  • Stephen reaction

  • Wolf Kishner reduction

MCQ
Fill in the Blanks
Advertisements

Solution

Wolf Kishner reduction reaction is used to synthesize straight alkyl substituted benzenes.

shaalaa.com
  Is there an error in this question or solution?
Chapter 12: Aldehydes, Ketones and Carboxylic acids - Multiple choice questions

APPEARS IN

SCERT Maharashtra Chemistry [English] Standard 12 Maharashtra State Board
Chapter 12 Aldehydes, Ketones and Carboxylic acids
Multiple choice questions | Q 2

RELATED QUESTIONS

Explain haloform reaction with suitable example.


Write a reaction to distinguish acetaldehyde from acetone.


Write reactions for the action of the following reagents on p-chlorobenzaldehyde.

Tollen’s reagent


Write reactions for the action of the following reagents on p-chlorobenzaldehyde.

Phenyl hydrazine


Which of following is not a property of red phosphorus?


Which of the following compounds does NOT undergo aldol condensation?


Fehling solution is ____________.


Compounds of general formula, are called ____________.

\[\begin{array}{cc} \phantom{...}\ce{R}\phantom{....}\ce{OR'}\phantom{}\\ \phantom{}\backslash\phantom{..}/\\ \ce{C}\\ \phantom{}/\phantom{..}\backslash\\ \phantom{...}\ce{H}\phantom{....}\ce{OR'}\phantom{} \end{array}\]


Following reaction is an example of ____________.

\[\ce{Benzaldehyde ->[Nitration] {m}-Nitrobenzaldehyde}\]


The number of α-H atoms in butanal is ____________.


Which of the following is a Wolf - Kishner reduction?


Which among the following compounds does NOT undergo aldol condensation?


\[\ce{Benzoic acid ->[i) NH3][ii) \Delta] A ->[NaOBr] B ->[NaNO2/HCl] C}\] ‘C’ is:


\[\ce{CH3Br ->[KNC] (A) ->[H3O^+] (B) ->[PCl5] (C)}\] product (C) is:


Identify the product formed in the reaction.


Identify A, B, C and D.

\[\ce{ethanoic acid ->[SOCl2] A ->[Pd/BaSO4] B ->[NaOH] C ->[][\Delta] D}\]


How will you convert benzaldehyde into the following compound?

Benzoic acid


What is the action of HCN on 2, 4-dichlorobenzaldehyde?


How is the following conversion effected Hex-3-yne into hexan-3-one?


Complete the following reaction.

\[\begin{array}{cc}
\ce{CH3 - CH2 - CH2 - C - CH3 ->[HO - CH2 - CH2 - CH2 - OH][dry HCl] ?}\\
||\phantom{.........}\\
\ce{O}\phantom{.........}
\end{array}\]


How will you prepare acetamide from methyl cyanide?


How will you prepare ethane from sodium acetate?


How acetone is converted into propane.


Which one of the following reactions will not result in the formation of a carbon-carbon bond?


Write the structure of the products obtained from the following ketones by action of hydrazine in presence of a slightly acidic medium.




The products formed in the following reaction, A and B are:


Which from following compounds does NOT undergo haloform reaction?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×