मराठी
महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

The product of following reaction is CHA3−CH=CH−CHA2−CHO→ii) HA3OA+i) LiAlHA4 ______? - Chemistry

Advertisements
Advertisements

प्रश्न

The product of following reaction is

\[\ce{CH3 - CH = CH - CH2 - CHO ->[i) LiAlH4][ii) H3O+]}\] ______?

पर्याय

  • CH3 – CH2 – CH2 – CH2 – CH2 – OH

  • CH3 – CH = CH – CH2 – CH2 – OH

  • CH3 – CH2 – CH2 – CH2 – COOH

  • CH3 – CH = CH – CH2 – COOH

MCQ
रिकाम्या जागा भरा

उत्तर

The product of following reaction is

\[\ce{CH3 - CH = CH - CH2 - CHO ->[i) LiAlH4][ii) H3O+]}\] CH3 – CH = CH – CH2 – CH2 – OH.

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
2022-2023 (March) Official

व्हिडिओ ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्‍न

Arrange the following in the increasing order of their reactivity towards nucleophilic addition reaction:

C6H5COCH3, CH3-CHO, CH3COCH3


Write the structures of the main products when acetone (CH3 − CO − CH3) reacts with the following reagent :

H2N − NHCONH2/H+


Write the products formed when CH3CHO reacts with the following reagents : H2N – OH


Predict the product of the following reaction:


What is meant by the following term? Give an example of the reaction in the following case.

Cyanohydrin


What is meant by the following term? Give an example of the reaction in the following case.

Oxime


What is meant by the following term? Give an example of the reaction in the following case.

Ketal


What is meant by the following term? Give an example of the reaction in the following case.

2, 4-DNP-derivative


Predict the products formed when cyclohexanecarbaldehyde reacts with the following reagents.

Semicarbazide and weak acid


Predict the products formed when cyclohexanecarbaldehyde reacts with the following reagents.

Excess ethanol and acid


How will you bring about the following conversion in not more than two steps?

Bromobenzene to 1-Phenylethanol


Complete the synthesis by giving missing starting material, reagent or product.

\[\ce{C6H5CHO ->[H2NCONHNH2]}\]


How are the following compounds prepared?

benzaldehyde from benzoyl chloride


Write balanced chemical equations for action of ammonia on - acetaldehyde


Write balanced chemical equations for action of ammonia on - acetone


Benzaldehyde can be obtained from benzal chloride. Write reactions for obtaining benzalchloride and then benzaldehyde from it.


Alkenes   and carbonyl compounds , both contain a π bond but alkenes show electrophilic addition reactions whereas carbonyl compounds show nucleophilic addition reactions. Explain.


Grignard reagent on reaction with acetone forms.


Acetaldehyde and acetone differ in their reaction with


Paraldehyde is formed as a result of polymerisation:-


The most stable reagent for the conversion of R – CH2OH → RCHO is


What happens when propanone is treated with CH3MgBr and then hydrolysed?


The product "P" in the above reaction is:


Why dissociation of HCN is suppressed by the addition of HCL?


The product of the following reaction is

\[\begin{array}{cc}
\ce{O}\phantom{.........}\\
||\phantom{.........}\\
\ce{C2H5 - C - CH3 ->[H2/Ni][\Delta] \phantom{..}?}\end{array}\]


Draw structure of the following derivative.

The ethylene ketal of hexan-3-one


Draw structure of the following derivative.

The ethylene ketal of hexan-3-one 


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×