Home
Class 12
CHEMISTRY
The number of d-electrons Fe^(2+)(Z=26) ...

The number of d-electrons `Fe^(2+)`(Z=26) is not equal to that to the

A

`d` -electrons in Fe

B

`p` -electrons in Ne (at. no. = 10)

C

`p` -electrons in `CI^(-)` (at. no. of Cl= 17)

D

`s` -electron in Mg (at. no. = 12)

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MODEL TEST PAPER 10

    KCET PREVIOUS YEAR PAPERS|Exercise CHEMISTRY|60 Videos

  • MODEL TEST PAPER 4

    KCET PREVIOUS YEAR PAPERS|Exercise CHEMISTRY|60 Videos

Similar Questions

Explore conceptually related problems

The number of unpaired electrons in Cu^(+) (Z=29) is

Give the name and atomic number of the noble gas element in which the total number of d-electrons is equal to the difference in the number of s and p electrons

The number of unpaired electrons in [Fe(CN)_(6)]^(3-) is :

The number of unpaired electrons in chromium (Z=24) is :

The number of d-electrons remained in Fe^(2+) (At.no. of Fe=26)ion is

The total number of unpaired electrons in Rf (Z=104) are

KCET PREVIOUS YEAR PAPERS-MODEL TEST PAPER 3-(CHEMISTRY)
  1. The bond between two identical non-metal atoms has a pair of electrons

    Text Solution

    |

  2. Which is not easily precipitated from aqueous solution?

    Text Solution

    |

  3. The number of d-electrons Fe^(2+)(Z=26) is not equal to that to the

    Text Solution

    |

  4. The compound with the highest boiling point is

    Text Solution

    |

  5. If the solubility product of AgBrO3 and Ag2 SO4 are 5.5 xx 10^(-5) and...

    Text Solution

    |

  6. Which is not a Lewis acid?

    Text Solution

    |

  7. E^(@) for a cell having, Fe to Fe^(2+) + 2e, E^(@) = 0.40 V Zn to Zn^(...

    Text Solution

    |

  8. Calculate the volume of hydrogen at NTP obtained by passing a current ...

    Text Solution

    |

  9. One of the following is not an example for a redox reaction , it is :

    Text Solution

    |

  10. The atomic weight of a metal (M) is 27 and its equivalent weight is 9,...

    Text Solution

    |

  11. An atom of radium combines with two atoms of chlorine to form RaCl2 mo...

    Text Solution

    |

  12. Total number of valency electrons in phosphonium ion PH(4)^(+) is

    Text Solution

    |

  13. KE of one mole of He at 0°C is

    Text Solution

    |

  14. For the reaction, C(2) H(4) (g) + 3O(2) (g) to 2 CO(2) (g) + 2H(2) O...

    Text Solution

    |

  15. If S^(@) for H(2), CI(2) and HCI are 0.13 , 0.22 and 0.19 kJ K^(-1) mo...

    Text Solution

    |

  16. The resistivity of 0.5 N solution of an electrolyte in a conductivity ...

    Text Solution

    |

  17. Which one is an acidic salt

    Text Solution

    |

  18. In a reaction 2A product, the concentration of A decreases from 0.5 mo...

    Text Solution

    |

  19. According to phase rule, if P = 3, C = 1, then F must be equal to

    Text Solution

    |

  20. The values of observed and calculated molecular weights of silver nitr...

    Text Solution

    |