हिंदी
कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Name the reagent used in the following reaction: Dehydration of propan-2-ol to propene. - Chemistry

Advertisements
Advertisements

प्रश्न

Name the reagent used in the following reaction:

Dehydration of propan-2-ol to propene.

एक पंक्ति में उत्तर
Advertisements

उत्तर

Conc. H2SO4 or H3PO4 at 433-443 K is used as a reagent in the dehydration of propan-2-ol to propene.

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 7: Alcohols, Phenols and Ethers - Exercises [पृष्ठ २२३]

APPEARS IN

एनसीईआरटी Chemistry Part 1 and 2 [English] Class 12
अध्याय 7 Alcohols, Phenols and Ethers
Exercises | Q 7.21 (v) | पृष्ठ २२३

संबंधित प्रश्न

Name the reagents used in the following reactions:


Show how is the following alcohol prepared by the reaction of a suitable Grignard reagent on methanal?


Show how you would synthesise the following alcohol from an appropriate alkene?


Show how you would synthesise the following alcohol from an appropriate alkene?


Show how you would synthesise the following alcohol from an appropriate alkene?


Name the reagents used in the following reactions:


Primary alcohols are prepared by the reduction of carboxylic acids. Though lithium aluminium hydride is a strong reducing agent, it is not used in the reaction. This is so because:


Aldehydes are reduced to the corresponding alcohols by the addition of hydrogen in the presence of catalysts to form ____________.


Benzaldehyde differs from acetaldehyde in that:


Which of the following reacts with NaOH to give alcohol?


Identify ‘C’ in the following:


Explain a process in which a biocatalyst is used in industrial preparation of a compound known to you.


When glycol is heated with dicorboxylic acid the product are


Alkaline hydrolysis of an alkyl halide can be preferably carried out using ______.


The major product of the following reaction is:

\[\begin{array}{cc}
\ce{Cl}\phantom{.........................}\\
|\phantom{..........................}\\
\ce{CH3 - CH - CH3 ->[(i) Alc. KOH][(ii) HBr/peroxide (iii) aq. KOH]}
\end{array}\]


Write the mechanism of acid dehydration of ethanol to yield ethene.


How are the following conversion carried out?

\[\ce{Methyl magnesium bromide -> 2-Methylpropan-2-ol}\]


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×