Home
Class 11
CHEMISTRY
Write the significance of a plus ans a m...

Write the significance of a plus ans a minus sign shown in representing the orbitals.

Text Solution

Verified by Experts

As orbitals are respresented by weve functions, a plus sign in an orbital represents a +ve weve founction
and a minus sign represents a -ve weve founction .
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    PRADEEP|Exercise NCERT EXAMPLAR PROBLEMS (MULTIPLE CHOICE QUESTIONS -I)|22 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    PRADEEP|Exercise NCERT EXAMPLAR PROBLEMS (MULTIPLE CHOICE QUESTIONS -II)|1 Videos

  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    PRADEEP|Exercise CONCEPTUAL QUESTIONS|42 Videos

  • APPENDIX

    PRADEEP|Exercise MODEL TEST PAPER <br> (Section C )|9 Videos

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

    PRADEEP|Exercise Competition Focus (Jee Main and Advanced / Medical Entrance ) ( Assertion - Reason Type Question ) (Type II)|12 Videos

Similar Questions

Explore conceptually related problems

Write the singificance of plus and inus signs in representing the opitals.

Write the significance of C_(4) cycle.

Write two significance of Bioreactors

Write the significance of double fertilization .

Write down the significance of Amniocentesis.

Which represents and orbital ?

Write two significances of single cell protein.

What is the significance of the sign psi^(2) ?

Write a note on the significance of forest.

PRADEEP-CHEMICAL BONDING AND MOLECULAR STRUCTURE-NCERT Questions And Exercises With Answers
  1. The skeletal structure of CH(3) COOH as shown below is correct , but...

    Text Solution

    |

  2. Apart from tetrahedral geometry, another possible geometry for CH(4) ...

    Text Solution

    |

  3. Explain why BeH(2) molecule has a zero dipole moment although the Be-H...

    Text Solution

    |

  4. Which out of NH(3) and NF(3) has higher dipole ment and why ?

    Text Solution

    |

  5. What is meant by hybridisation of atomic orbitals? Describe the shape ...

    Text Solution

    |

  6. What is the change in hybridization (if any) of the Al atom in the fol...

    Text Solution

    |

  7. Is there any change in hybridisation of the B and N atom as a result o...

    Text Solution

    |

  8. Draw diagrams showing the formation of a double bond and a triple bond...

    Text Solution

    |

  9. what is the total number of sigma and pi bonds in the following molecu...

    Text Solution

    |

  10. Considering x-axis as the internuclear axis, which out of the followin...

    Text Solution

    |

  11. Which hybrid orbitals are usel by carbon atoms in the following molecu...

    Text Solution

    |

  12. What do you understand by bond pairs and lone pairs of electrons? Illu...

    Text Solution

    |

  13. Distinguish between a sigma and a pi bond.

    Text Solution

    |

  14. Explain the formation of H(2) molecule on the basis of valance bond th...

    Text Solution

    |

  15. Write the important conditions required for the linear combination of ...

    Text Solution

    |

  16. Use molecular orbital theory to explain why the Be(2) molecules do not...

    Text Solution

    |

  17. Write the significance of a plus ans a minus sign shown in representin...

    Text Solution

    |

  18. Describe the hybridisation in case of PCl(2). Why are the axial bonds ...

    Text Solution

    |

  19. Define hydrogen bond. Is it weaker or stronger than the van der Waals ...

    Text Solution

    |

  20. What is meant by the term bond order? Calculate the bond order of N(2)...

    Text Solution

    |