Home
Class 11
CHEMISTRY
Assertion : A carbanion is pyramidal in ...

Assertion : A carbanion is pyramidal in shape like `NH_(3)` and amines.
Resaon : A carbanion has `sp^(3)` hybridised carbon having lone pair of electron on negatively charged carbon.

A

If both (A) and (R ) are correct and (R ) is the correct explanation of (A)

B

If both (A) and (R ) are correct, but (R ) is not the correct explanation of (A)

C

If (A) is correct, but (R ) is incorrect

D

If both (A) and (R ) are incorrect

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ORGANIC CHEMISTRY : SOME BASIC PRINCIPLES - PART II (ISOMERISM AND REACTION MECHANISM)

    BRILLIANT PUBLICATION|Exercise LEVEL-II|40 Videos

  • ORGANIC CHEMISTRY : SOME BASIC PRINCIPLES - PART I (NOMENCLATURE)

    BRILLIANT PUBLICATION|Exercise LEVEL-III|45 Videos

  • ORGANIC CHEMISTRY : SOME BASIC PRINCIPLES - PART III (PURIFICATION AND CHARACTERISATION OF ORGANIC COMPOUNDS)

    BRILLIANT PUBLICATION|Exercise LEVEL-II (ASSERTION-REASON TYPE)|15 Videos

Similar Questions

Explore conceptually related problems

In the following carbocation, H//CH_(3) that is most likely to migrate, to the positively charged carbon is -

In the formation of methane, carbon undergoes sp^3 hybridisation. What is the geometry of methane molecule?

In the formation of methane, carbon undergoes sp^3 hybridisation. What is the bond angle in methane ?

Assertion : Carbon in CF_(3)I is more E.N than in CH_(3)I . Reason : Carbon in CF_(3)I acquires greater +ve charge.

Assertion : Barbitone commonly used hypnotic and sedative contain at least,one carbon having sp^3 hybridisation. Reason : Barbitone is 5, 5-diethylbarbituric acid : If both Assertion & Reason are true and the reason is the correct explanation of the Assertion, If both assertion and reason are true but the reason is not the correct explanation of the Assertion, If Assertion is true statement but Reason is false, If both Assertion and Reason are false statements

Assertion: C Cl_(4) molecule is not hydrolysed by water Reason Carbon atom is sp3 hybridised in C Cl _(4)

BRILLIANT PUBLICATION-ORGANIC CHEMISTRY : SOME BASIC PRINCIPLES - PART II (ISOMERISM AND REACTION MECHANISM) -LEVEL-II (ASSERTION-REASON TYPE)
  1. Assertion : Simple carbanions are usually pyramidal but allyl carbanio...

    Text Solution

    |

  2. Assertion : All the carbon atoms of but-2-ene lie in one plane. Reas...

    Text Solution

    |

  3. Assertion : A free radical is paramagnetic species. Reason : A free ...

    Text Solution

    |

  4. Assertion : Tertiary carbocations are generally formed more easily tha...

    Text Solution

    |

  5. Assertion : tert-Butyl carbanion is more stable than methyl carbanion....

    Text Solution

    |

  6. Assertion : The order of stability of carbocations are R(3)C^(+)gtR(2)...

    Text Solution

    |

  7. Assertion : 1^(@) allylic halides are more reactive than 1^(@) RX in S...

    Text Solution

    |

  8. Assertion : Crown ether acts as phase transfer catalysis and increases...

    Text Solution

    |

  9. Assertion : RS^(Theta) is a stronger nucleophile and a better leaving ...

    Text Solution

    |

  10. Assertion : E(1)cB reaction is favoured by stabilisation of carbanion ...

    Text Solution

    |

  11. Assertion : Inductive effect is responsible for the dipole moment in t...

    Text Solution

    |

  12. Assertion : A carbanion is pyramidal in shape like NH(3) and amines. ...

    Text Solution

    |

  13. Assertion : Hybridisation influences the bond length and bond enthalpy...

    Text Solution

    |

  14. Assertion : Rotation about C = C is restricted. Reason : Electron ch...

    Text Solution

    |

  15. Assertion : Heterolytic fission involves breaking of bond in such a wa...

    Text Solution

    |

  16. Assertion : The order of reactivity of carbocations is 3^(@)gt2^(@)1^(...

    Text Solution

    |

  17. Assertion : When inductive and electromeric effects operate in opposit...

    Text Solution

    |

  18. Assertion : 1^(@) allylic halides are more reactive than 1^(@) RX in S...

    Text Solution

    |

  19. Assertion : Rate of ethanolysis of 1^(@) halide by S(N)1 mechanism is...

    Text Solution

    |

  20. Assertion : Allyl and benzyl carbonium ions are more stable than propy...

    Text Solution

    |