Home
Class 12
CHEMISTRY
The V-C distance in V(CO(6)) and [V(CO)(...

The V-C distance in `V(CO_(6))` and `[V(CO)_(6)]^(-)` are respectively (in pm):

A

200,200

B

193,200

C

200,193

D

193,193

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

The V-C distance in V(CO)_(6)" and "[V(CO)_(6)]^(-) are repectively (in pm) :

[Mn(CO)_(6)]and[V(CO)_(6)] can act as respectively:

The IR stretchin frequencies of free CO , and CO [V(CO)_(6)]^(-),[Cr(CO)_(6)]^(-) and [Mn(CO)_(6)]^(-) are 2143 cm^(-1),1860cm^-1),2000cm^(-1) and 2090cm^(-1) , respectively. Then correct statemet about metal carbonyl is:

Three capacitors C_(1),C_(2) and C_(3) are connected as shown in, The potentials of P,Q , and R are V_(1),V_(2), and V_(3) , respectively. Find the potential V_(0) at the function O . .

A uniform electric field exists in a region of space. Potential at potential O,A,B and C are V_(0)=0 and V_(A)=-1V,V_(B)=-6V and V_(C)=-3V respectively. Alll the cubes shown in fig have side length of 1m. ltbr. (a). Find V_(P)-V_(Q) (b). Find the smallest distance of a point from O where the potential is -2V

In an L-R-C circuit the current is given by i = I cos omega t . The voltage amplitudes for the resistor. Inductor and capacitor are V_(R ), V_(L) and V_(C ) respectively. (a) The instantaneous power into the resistor is P_(R ) = V_(R ) I cos^(2) omega t . (b) The instantaneous into the inductor is P_(L) = - V_(L) I sin omega t cos omega t (c ) The instantaneous power into the capacitor is P_(c ) = V_(c ) I sin omega t cos omega t . (d) p_(R ) + p_(L) + P_(c ) equals total power p supplied by the source at each instant of time.

A plenet moving along an elliptical orbit is closest to the sun at a distance r_(1) and farthest away at a distance of r_(2) . If v_(1) and v_(2) are the linear velocities at these points respectively, then the ratio (v_(1))/(v_(2)) is

ALLEN-TEST PAPERS-PAPER 2
  1. Which is incorrect:-

    Text Solution

    |

  2. Cr(2)O(7)^(2-)overset([H^(+)])rarrCrO(4)^(-2)overset((H^(+))rarrCr(2)O...

    Text Solution

    |

  3. The V-C distance in V(CO(6)) and [V(CO)(6)]^(-) are respectively (in p...

    Text Solution

    |

  4. Cr(2)O(7)^(2-)overset(H^(+))rarrCr^(3+), Eq. wt. of Cr(2)O(7)^(2-) is ...

    Text Solution

    |

  5. Chloro compound of vanadium has only spin magnetic moment of 1.73 BM. ...

    Text Solution

    |

  6. Which of the following is not correctly matched :-

    Text Solution

    |

  7. Which statement is wrong:-

    Text Solution

    |

  8. CuSO(4) solution reacts with excess of KCN solution to form:-

    Text Solution

    |

  9. In which of the following including metal at least 5 atoms are in a li...

    Text Solution

    |

  10. Which of the following complexes exhibits the highest paramagnetic beh...

    Text Solution

    |

  11. Which of the following lantanide ion is paramagnetic ?

    Text Solution

    |

  12. Which of the following are reducing agents:-

    Text Solution

    |

  13. An element 'X, forms compounds of the formula XCl(3),X(2)O(5)& Ca(3)X^...

    Text Solution

    |

  14. An inorganic salt (A) is decomposed at about 523K to give products (B)...

    Text Solution

    |

  15. Roasting of sulphides gives the gas X as a by product. This is a colou...

    Text Solution

    |

  16. In which of the following reaction conc. H(2)SO(4) acts as an oxidisin...

    Text Solution

    |

  17. Correct order is

    Text Solution

    |

  18. Which of the following is not correct for given reaction :- XeF(6)ov...

    Text Solution

    |

  19. Arrange the following in decresing order of reactivity towards SN^(1) ...

    Text Solution

    |

  20. A primary alkyl halide would prefer to undergo :-

    Text Solution

    |