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Match the pairs. Column 'A' Column 'B' i. Inductive effect a. delocalisation of π electrons ii. Hyperconjugation b. displacement of π electrons iii. Resonance effect c. delocalisation of σ electrons - Chemistry

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प्रश्न

Match the pairs.

Column 'A' Column 'B'
i. Inductive effect a. delocalisation of π electrons
ii. Hyperconjugation b. displacement of π electrons
iii. Resonance effect c. delocalisation of σ electrons
    d. displacement of σ electrons
जोड्या लावा/जोड्या जुळवा

उत्तर

Column 'A' Column 'B'
i. Inductive effect d. displacement of σ electrons
ii. Hyperconjugation c. delocalisation of σ electrons
iii. Resonance effect a. Delocalization of π electrons
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पाठ 14: Basic Principles of Organic Chemistry - Exercises [पृष्ठ २३१]

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बालभारती Chemistry [English] 11 Standard
पाठ 14 Basic Principles of Organic Chemistry
Exercises | Q 2. | पृष्ठ २३१

संबंधित प्रश्‍न

Identify a more favourable resonance structure from the following. Justify.


Write the IUPAC name of the following.


Write the IUPAC name of the following.


Observe the following and answer the questions given below:

\[\ce{CH3 - CH3 ->[U.V. light] \overset{\bullet}{C}H3 + \overset{\bullet}{C}H3}\]

  1. Name the reactive intermediate produced.
  2. Indicate the movement of electrons by a suitable arrow to produce this intermediate.
  3. Comment on the stability of this intermediate produced.

The IUPAC name of the compound is


The IUPAC name of the compound \[\begin{array}{cc}\ce{CH3 - CH - COOH}\\
|\phantom{.....}\\\ce{OH}\phantom{...}
\end{array}\] is


What is meant by a functional group?


Give the IUPAC names of the following compound.

\[\ce{(CH3)2 CH–CH2 –CH(CH3 )–CH(CH3)2}\]


Give the IUPAC names of the following compound.

\[\begin{array}{cc}
\ce{CH3 - CH - CH - CH3}\\
\phantom{...}|\phantom{......}|\phantom{.....}\\
\ce{CH3}\phantom{...}\ce{Br}\phantom{.}
\end{array}\]


Give the IUPAC names of the following compound.


Give the IUPAC names of the following compound.


Give the structure for the following compound.

2 - Chloro - 2- methyl propane


Give the structure for the following compound.

1,3- Dimethylcyclohexane


lUP AC name of

\[\begin{array}{cc}
\phantom{}\ce{C2H5}\phantom{.}\ce{Cl}\phantom{....}\ce{CH3}\phantom{......}\\
\phantom{}|\phantom{.....}|\phantom{......}|\phantom{........}\\
\ce{H3C - CH2 - CH - CH - CH - CH2 - CH2 - CH3}
\end{array}\]


\[\ce{CH3CH2OCH2CH2CH3}\] in IUPAC is known as ____________.


What is the IUPAC name of the following compound?

\[\begin{array}{cc}
\ce{CH3 - CH - CH - CH2 - CH - CH2 - CH2 - CH3}\\
\phantom{}|\phantom{.....}|\phantom{.............}|\phantom{...............}\\
\phantom{}\ce{CH3}\phantom{.}\ce{CH3}\phantom{..........}\ce{C2H5}\phantom{...........}
\end{array}\]


An organic compound on treatment with concentrated NaOH gave 2, 2-dimethylpropan-1-ol and sodium salt of 2, 2-dimethylpropanoic acid. The compound is:


In the reaction, \[\ce{Anisole + {'A'} ->[Anhydrous][AlCl3] 4-Methoxyacetophenone}\]

'A' is ____________.


IUPAC name of the following compound:

\[\begin{array}{cc}
\ce{CH3}\phantom{..}\\
|\phantom{....}\\
\ce{CH3 - C - CH2CH3}\\
|\phantom{....}\\
\ce{OH}\phantom{..}
\end{array}\]


The IUPAC name of the following compound is:

CH2 = C = CH − CH3


The IUPAC name of the following compound is:


What is the IUPAC name of the compound?


Consider the following reactions.

\[\ce{C6H5N^+_2Cl- ->[HBF4] A ->[NaNO2/Cu] B ->[Sn/HCl] C}\]

Identify the compound formed C in the above reaction.


Write the structural formulae for the following name and also write the correct IUPAC names for that.

2,2,3-trimethylpentan-4-ol


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