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महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता ११ वी

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

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प्रश्न

Choose the correct option.

The homologous series of alcohols has general molecular formula ______.

पर्याय

  • CnH2n+1OH

  • Cn2n+2OH

  • CnH2n-2OH

  • CnH2nOH

MCQ
रिकाम्या जागा भरा
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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
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 14: Basic Principles of Organic Chemistry - Exercises [पृष्ठ २३२]

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बालभारती Chemistry [English] Standard 11 Maharashtra State Board
पाठ 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.

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


Draw a resonance structure of the following:

Phenol


Draw a resonance structure of the following:

Benzaldehyde


Draw a resonance structure of the following:

Buta-1,3-diene


Distinguish between Inductive effect and resonance effect.


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.

Heterolytic fission results in the formation of free radicals.


Write true or false. Correct the false statement.

Aniline is a heterocyclic compound.


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 NOT an electrophile?


Which of the following is the strongest nucleophile?


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


The most unstable free radical among the following is:


The overlap of σ-p orbitals is called ____________.


Resonance is NOT exhibited by ____________.


How many pi bonds and sigma bonds are present in following molecule?


The most probable product in the reaction given below is:


Which element among the following does form pπ - pπ multiple bonds?


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.

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


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

CH2 = CH − CH2 − CH3


Identify the α-carbon 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.

CH2 = CH - CH2 - CH3


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

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


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

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


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