मराठी
कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान इयत्ता ११

Write IUPAC name of the product obtained by the ozonolysis of the following compound. Pent-2-ene

Advertisements
Advertisements

प्रश्न

Write IUPAC name of the product obtained by the ozonolysis of the following compound.

Pent-2-ene

थोडक्यात उत्तर
Advertisements

उत्तर

Pent-2-ene undergoes ozonolysis as:

The IUPAC name of Product (I) is ethanal and Product (II) is propanal.

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 9: Hydrocarbons - EXERCISES [पृष्ठ ४०४]

APPEARS IN

एनसीईआरटी Chemistry Part 1 and 2 [English] Class 11
पाठ 9 Hydrocarbons
EXERCISES | Q 13.4 - (i) | पृष्ठ ४०४

संबंधित प्रश्‍न

An alkene ‘A’ on ozonolysis gives a mixture of ethanal and pentan-3-one. Write structure and IUPAC name of ‘A’.


Propanal and pentan-3-one are the ozonolysis products of an alkene? What is the structural formula of the alkene?


Write a chemical equation for combustion reaction of the following hydrocarbon:

Hexyne


Write a chemical equation for combustion reaction of the following hydrocarbon:

Toluene


Arrange the halogens F2, Cl2, Br2, I2, in order of their increasing reactivity with alkanes.


The addition of HBr to 1-butene gives a mixture of products A, B and C

(A)
(B)
(C) CH3 – CH2 – CH2 – CH2 – Br

The mixture consists of:


Arrange the following hydrogen halides in order of their decreasing reactivity with propene.


Which of the following alkenes on ozonolysis give a mixture of ketones only?

(i) CH3 – CH = CH – CH3
(ii) \[\begin{array}{cc}
\ce{CH3 - C - CH = CH2}\\
|\phantom{.......}\\
\ce{CH3}\phantom{....}
\end{array}\]
(iii)
(iv) \[\begin{array}{cc}
\phantom{...................}\ce{CH3}\\
\phantom{..............}/\\
\ce{(CH3)2 C = C}\\
\phantom{..............}\backslash\\
\phantom{...................}\ce{CH3}
\end{array}\]

In the presence of peroxide addition of HBr to propene takes place according to anti Markovnikov’s rule but peroxide effect is not seen in the case of HCl and HI. Explain.


An alkene 'X' on ozonolysis produces two moles of isovaleraldehyde. Predict the IUPAC name of the alkene. 


Select schemes A, B, C out of

(I) acid catalysed hydration

(II) HBO

(III) oxymercuration-demercuration


3-Methyl-pent-2-ene on reaction with HBr in presence of peroxide forms an addition product. The number of possible stereoisomers for the product is ______.


In the presence of peroxide, HCl and HI do not give anti-Markovnikov's addition of alkenes because ______.


An alkene ‘A’ contains three C – C, eight C – H σ bonds and one C – C π bond. ‘A’ on ozonolysis gives two moles of an aldehyde of molar mass 44 u. Write the IUPAC name of ‘A’.


Identify the correct reagents that would bring about the following transformation.


Which of the following is the key step in the manufacture of sulphuric acid?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×