English

Choose the correct option. Which of the following statements are true with respect to electronic displacement in a covalent bond?

Advertisements
Advertisements

Question

Choose the correct option.

Which of the following statements are true with respect to electronic displacement in a covalent bond?

a. Inductive effect operates through π bond

b. Resonance effect operates through σ bond

c. Inductive effect operates through σ bond

d. Resonance effect operates through π bond

Options

  • a and b

  • a and c

  • c and d

  • b and c

MCQ
Advertisements

Solution

c and d

shaalaa.com
Theoretical Basis of Organic Reactions
  Is there an error in this question or solution?
Chapter 14: Basic Principles of Organic Chemistry - Exercises [Page 232]

APPEARS IN

Balbharati Chemistry [English] Standard 11 Maharashtra State Board
Chapter 14 Basic Principles of Organic Chemistry
Exercises | Q 15. A. | Page 232

RELATED QUESTIONS

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

\[\ce{\overset{+}{C}H3, \overset{+}{C}H2Cl, \overset{+}{C}Cl3}\]


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


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.


Distinguish between Homolysis and heterolysis.


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.

Aniline is a heterocyclic compound.


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


Choose the correct option.

Hyperconjugation involves overlap of ______ orbitals.


Choose the correct option.

The geometry of a carbocation is ______.


Choose the correct option.

The homologous series of alcohols has general molecular formula ______.


Which of the following compound is highly reactive towards HCN?


Which of the following is NOT an electrophile?


Which of the following statements is INCORRECT about hyperconjugation?


Which of the following is TRUE for homolytic fission?


The best reagent for the following conversion is:


The +I inductive effect is shown by which of the following groups?


Which of the following shows positive resonance (+R) effect?


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


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


Identify the group that exerts electron withdrawing resonance effect.


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


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.

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


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

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


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

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


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×