हिंदी

Choose the correct option. The homologous series of alcohols has general molecular formula ______. - Chemistry

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प्रश्न

Choose the correct option.

The homologous series of alcohols has general molecular formula ______.

विकल्प

  • CnH2n+1OH

  • Cn2n+2OH

  • CnH2n-2OH

  • CnH2nOH

MCQ
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उत्तर

The homologous series of alcohols has general molecular formula CnH2n+1OH.

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Theoretical Basis of Organic Reactions
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अध्याय 14: Basic Principles of Organic Chemistry - Exercises [पृष्ठ २३२]

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बालभारती Chemistry [English] Standard 11 Maharashtra State Board
अध्याय 14 Basic Principles of Organic Chemistry
Exercises | Q 15. F. | पृष्ठ २३२

संबंधित प्रश्न

Find out the most stable species from the following. Justify.

`bar"C""H"_3, bar"C""H"_2"Br", bar"C""Br"_3`


Identify the α-carbons in the following species and give the total number of α-hydrogen.

\[\ce{CH_3 - CH_2 - \overset{⊕}{C}H-CH_2 - CH_3}\]


Identify the α - carbons in the following species and give the total number of α-hydrogen.


Draw a resonance structure of the following:

Phenol


Distinguish between Inductive effect and resonance effect.


Distinguish between Electrophile and nucleophile.


Write true or false. Correct the false statement.

Homolytic fission involves the unsymmetrical breaking of a covalent bond.


Write true or false. Correct the false statement.

Free radicals are negatively charged species.


Draw all the no-bond resonance structures of isopropyl carbocation.


The correct IUPAC name of the compound is ______.


Choose the correct option.

The geometry of a carbocation is ______.


Choose the correct option.

The delocalization of electrons due to overlap between p orbital and sigma bond is called _______.


Predict the order of reactivity of the following compounds by SNl reaction mechanism.

\[\ce{\underset{\text{(I)}}{C6H5CH(C6H5)Cl}}\]

\[\ce{\underset{\text{(II)}}{C6H5CH2Cl}}\]

\[\ce{\underset{\text{(III)}}{C6H5C(CH3)(C6H5)Cl}}\]


Which of the following is TRUE for homolytic fission?


Which of the following alkyl groups shows maximum positive inductive effect?


The overlap of σ-p orbitals is called ____________.


IUPAC name of is ______.


Which of the following alkyl groups shows least positive inductive effect?


Which of the following is NOT an electrophile?


Which of the following statements is not correct?


Identify the functional group that has an electron-donating inductive effect.


Arrange the following free radicals in order of decreasing stability.

  1. Methyl
  2. Vinyl
  3. Allyl
  4. Benzyl

Identify the α-carbons in the following species and give the total number of α-hydrogen.  

\[\ce{CH2 = CH - CH2 - CH3}\]


Identify the α - carbons in the following species and give the total number of α-hydrogen.

\[\ce{CH3 - CH2 - \overset{⊕}{C}H - CH2 - CH3}\]


Identify the α-carbons in the following species and give the total number of α-hydrogen.

\[\ce{CH2 = CH - CH2 - CH3}\]


Identify the α-carbon in the following species and give the total number of α-hydrogen.

\[\ce{CH3 - CH2 - \overset{⊕}{C}H - CH2 - CH3}\]


Identify the α-carbons in the following species and give the total number of α-hydrogen.

CH2 = CH - CH2 - CH3


Identify the α - carbon in the following species and give the total number of α-hydrogen. 

\[\ce{CH3 - CH2 - \overset{\oplus}{C}H -CH2 - CH3}\]


Identify the α-carbons in the following species and give the total number of α-hydrogens.

\[\ce{CH3 - CH2 - \overset{⊕}{C}H - CH2 - CH3}\]


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