Home
Class 12
CHEMISTRY
Which of the following statement is wron...

Which of the following statement is wrong?

A

`Mn^(3)` and `CO^(3)` are oxidizing agents is aqueous solution

B

In highest oxidation states.the transition metals show acidic

C

All elements of 3d series exhibit variable oxidation states.

D

Metals in highest oxidation states are more stable in oxide then in fluorides

Text Solution

Verified by Experts

The correct Answer is:
C

Sc exhibit only +3 oxdn state
Promotional Banner

Topper's Solved these Questions

  • K-CET-CHEMISTRY-2017

    SUNSTAR PUBLICATION|Exercise MULTIPLE CHOICE QUESTION|60 Videos
  • SUPPLEMENTARY EXAM QUESTION PAPER JULY - 2018

    SUNSTAR PUBLICATION|Exercise PART - D|28 Videos

Similar Questions

Explore conceptually related problems

Which of the following statements is wrong ?

Which of the following statements is wrong ?

Which of the following statements is wrong for viroids

Which of the following statements is wrong regarding Lanthanoids?

Which of the following statements is wrong ? According to Fazan's rules, the covalent character is facoured by :

SUNSTAR PUBLICATION-K-CET-CHEMISTRY-2019-Question
  1. Incorrect statement with reference to Ce (Z=58)

    Text Solution

    |

  2. A mixture of NaCl and K(2)Cr(2)O(7) is heated with conc. H(2)SO(4) ,de...

    Text Solution

    |

  3. Which of the following statement is wrong?

    Text Solution

    |

  4. Which among the following is the strongest ligard?

    Text Solution

    |

  5. Which of the following is a network crystalline solid?

    Text Solution

    |

  6. The number of atoms in 2.4 g of body centred cubic crystal with length...

    Text Solution

    |

  7. I mol of NaCl is doped with 10^(-5) mole of SrCl(2) .The number of cat...

    Text Solution

    |

  8. A non -volatile solute.'A' tetramerises in water to the extent of 80% ...

    Text Solution

    |

  9. Solution 'A' contains acetone dissolved in chloroform and solution B' ...

    Text Solution

    |

  10. The mass of AgCl precipitated when a solution containing 11.70 g of Na...

    Text Solution

    |

  11. Two particle A and B are in motion. If the wavelength associated with ...

    Text Solution

    |

  12. The first ionization enthalpy of the following elements are in the ord...

    Text Solution

    |

  13. Solubility of AgCl is least in

    Text Solution

    |

  14. Which of the following equations does NOT represent Charles 's law for...

    Text Solution

    |

  15. Which of the most suitable reagent for the following conversion?

    Text Solution

    |

  16. Which of the following is least soluble in water at 298 K?

    Text Solution

    |

  17. If Aniline is treated with 1:1 mixture of con HNO(3) and con. H(2)SO(4...

    Text Solution

    |

  18. In nucleic acids, the nucleotides are joined together by

    Text Solution

    |

  19. Which of the following is generally water insoluble?

    Text Solution

    |

  20. Relative lowering of vapour pressure of al dilute solution of gluscose...

    Text Solution

    |