Home
Class 12
CHEMISTRY
The state of hybrid orbitals of carbon ...

The state of hybrid orbitals of carbon in `CO_(2), CH_(4) and CO_(3)^(2-)` respectively is

A

`sp^3, sp^2 and sp`

B

`sp^3 , sp and sp^2`

C

`sp, sp^3 and sp^2`

D

`sp^2 , sp^3 and sp`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • KARNATAKA CET 2017

    KCET PREVIOUS YEAR PAPERS|Exercise CHEMISTRY|60 Videos

  • KARNATAKA CET 2019

    KCET PREVIOUS YEAR PAPERS|Exercise CHEMISTRY|60 Videos

Similar Questions

Explore conceptually related problems

The percentage of s-character in the hybrid orbitals of nitrogen in NO_(2)^(+), NO_(3)^(-) and NH_(4)^(+) respectively are :

What is the state of hybridisation of C in CO_(3)^(2-) ?

The hybridization states of [Ni(CO)_(4)], [Ni(CN)_(4)]^(2-) and [NiCl_(4)]^(2-) species are respectively

The oxidation states of the metal atoms in [Fe(CO)_(5)] and Na[Co(CO)_(4)] complexes are respectively :

The co - ordination number of Fe and Co in the complex ions , [ Fe (C_(2)O_(4))_(3)]^(3-) and [ Co(SCN)_(4)]^(2-) are respectively :

25.3 of sodium carbonate , Na_2CO_3 is dissolved in enough water to make 250 ml of solution. If sodium carbonate dissociates completely molar concentration of sodium ion, Na^+ and carbonate ions, CO_3^(2-) are respectively (Molar mass of Na_2CO_3=106 g mol^(-1) ).

KCET PREVIOUS YEAR PAPERS-KARNATAKA CET 2018-CHEMISTRY
  1. Which of the following is the correct order of radius?

    Text Solution

    |

  2. The intramolecular hydrogen bond is present in

    Text Solution

    |

  3. The state of hybrid orbitals of carbon in CO(2), CH(4) and CO(3)^(2-)...

    Text Solution

    |

  4. For an ideal gas, compressibility factor is

    Text Solution

    |

  5. The relationship between K(p) and K(c ) is K(p) = K(c ) (RT) Delta n...

    Text Solution

    |

  6. Acidity of BF, can be explained on which of the following concepts ?

    Text Solution

    |

  7. For the redox reaction x MnO(4)^(-) + yH(2)C(2)O(4) + zH^(+) to m M...

    Text Solution

    |

  8. H2O2 is

    Text Solution

    |

  9. Dead burnt plaster is

    Text Solution

    |

  10. Identify the following compound which exhibits geometrical isomerism:

    Text Solution

    |

  11. During the fusion of organic compound with sodium metal, nitrogen pre...

    Text Solution

    |

  12. The reagent ' X ' used for the following reaction is R - C -= C- R'+...

    Text Solution

    |

  13. Which of the following ions will cause hardness in water ?

    Text Solution

    |

  14. Which of the following oxides shows electrical properties like metals?

    Text Solution

    |

  15. Which of the following aqueous solutions should have the highest boili...

    Text Solution

    |

  16. The charge required for the reduction of 1 mole of MnO(4)^(-) to MnO(...

    Text Solution

    |

  17. For the reaction , 2SO(2) +O(2) hArr 2SO(3), the rate of disappearan...

    Text Solution

    |

  18. Which of the following electrolytes will have maximum coagulating val...

    Text Solution

    |

  19. Electrolytic refining is used to purify which of the following metal...

    Text Solution

    |

  20. Dry ice is

    Text Solution

    |