Home
Class 11
CHEMISTRY
One among the following species is plana...

One among the following species is planar

A

`PCl_(3)`

B

`CO_(3)^(2-)`

C

`NH_(3)`

D

`SO_(4)^(2-)`

Text Solution

Verified by Experts

The correct Answer is:
B
In `CO_(3)^(2-)` carbon has `sp^(2)` hybridisation and hence a flat structure.
Promotional Banner

Topper's Solved these Questions

  • NUCLEAR AND RADIO CHEMISTRY

    DINESH PUBLICATION|Exercise Unit Test 4|40 Videos

  • NOMENCLATURE OF ORGANIC COMPOUNDS

    DINESH PUBLICATION|Exercise MCQs|13 Videos

  • ORGANIC CHEMISTRY - SOME BASIC PRINCIPLES & TECHNIOUES

    DINESH PUBLICATION|Exercise PURIFICATION & CHARACTERISATION OF ORGANIC COMPOUNDS|38 Videos

Similar Questions

Explore conceptually related problems

The correct bond order among the following species is :

Which among the following species is an elastomer?

Which of the following species is planar and polar?

Which of the following species is planar and has a bond angle very close to 120^(@) ?

Which species is planar?

Which one of the following molecules is planar?

DINESH PUBLICATION-NUCLEAR AND RADIO CHEMISTRY-Evaluate Yourself
  1. If threshold wavelength (lambda(0)) for ejection of electron from meta...

    Text Solution

    |

  2. All elements in the third period have

    Text Solution

    |

  3. One among the following species is planar

    Text Solution

    |

  4. From amongst the following triatomic molecules the least bond angle is...

    Text Solution

    |

  5. The atoms/ion listed in correct order of increasing size are

    Text Solution

    |

  6. The solution of Schrodinger equation for hydrogen leads to three quant...

    Text Solution

    |

  7. In which of the following are all the electrons paired ?

    Text Solution

    |

  8. The diamagnetic molecules from among mole cules of second period eleme...

    Text Solution

    |

  9. Which of the following statements is correct ?

    Text Solution

    |

  10. Amongst phosphorus halides the correct increasing order of bond angle ...

    Text Solution

    |

  11. The State of hybridisation of phosphorus (Z=15) in phosphate ion (PO(4...

    Text Solution

    |

  12. The strength of sigma bond formed by s-s, s-p & p-p overlaps are in th...

    Text Solution

    |

  13. In a crystalline solid, W atoms are at corners, O atoms at edge centre...

    Text Solution

    |

  14. A binary solid, A^(+) B^(-) ( formula mass= 60) has a CsCl structure....

    Text Solution

    |

  15. The molecular orbital shown below is described as

    Text Solution

    |

  16. Which among the following molecules has the largest dipole moment ?

    Text Solution

    |

  17. The difference between DeltaH and Delta E at constant voluem is equal ...

    Text Solution

    |

  18. If the critical frequency (v(0)) for emission of photoelectrons from a...

    Text Solution

    |

  19. The expected wavelength at which the first line of P fund series shall...

    Text Solution

    |

  20. The correct order of electron affinity among (i) Na (ii) Mg (iii) F ...

    Text Solution

    |