Home
Class 12
CHEMISTRY
Which one of the following does not exis...

Which one of the following does not exist?

A

ScO

B

CrO

C

MnO

D

NiO

Text Solution

Verified by Experts

The correct Answer is:
A
Oxide of Sc: `Sc_(2)O_(3)`
Promotional Banner

Topper's Solved these Questions

  • D BLOCK & TRANSITION ELEMENTS

    NARAYNA|Exercise Level-IV (Multiple Answer)|1 Videos

  • D BLOCK & TRANSITION ELEMENTS

    NARAYNA|Exercise Level-I (H.W)|60 Videos

  • D BLOCK & TRANSITION ELEMENTS

    NARAYNA|Exercise Level-III|43 Videos

  • D - BLOCK ELEMENTS

    NARAYNA|Exercise CHECK YOUR GRASP|7 Videos

  • ELECTRO CHEMISTRY

    NARAYNA|Exercise EXERCISE - IV|44 Videos

Similar Questions

Explore conceptually related problems

Which out of the following does not exist in the solid state?

Which of the following does not exist ?

Which of the following does not exist ?

Which of the following does not exist ?

Which of the following does not exist ?

Which of the following does not exist ?

Which of the following does not exist ?

Which among the following does not exist?

NARAYNA-D BLOCK & TRANSITION ELEMENTS-Level-IV
  1. Why is the value for (Mn^(3+))/(Mn^(2+)) couple much more positive tha...

    Text Solution

    |

  2. Which one of the following catalyses the reaction between iodide and p...

    Text Solution

    |

  3. Which one of the following does not exist?

    Text Solution

    |

  4. For Mn^(3+)//Mn^(2+) system, the E^(0) values for some metals are as f...

    Text Solution

    |

  5. which metal in the first series of transition metals exhibits +1 oxid...

    Text Solution

    |

  6. Match the catalysts given in column I with the processesn given in col...

    Text Solution

    |

  7. Match the properties given in Column I with the metals given in Column...

    Text Solution

    |

  8. Match the statements given in Column I with the oxidation states given...

    Text Solution

    |

  9. Match the solutions given in Column I and the colours given in Column ...

    Text Solution

    |

  10. Metch the properties given in column I with the metals given in column...

    Text Solution

    |

  11. Transition element which exhibits typical metal (complex) structure

    Text Solution

    |

  12. Ferrotes are formed in alkaline medium but they readily decopose to Fe...

    Text Solution

    |

  13. Which of the following ions show higher spin only magnetic moment va...

    Text Solution

    |

  14. Which of the following will not act as oxidising agents?

    Text Solution

    |

  15. Which one of the following statement(s) is/are correct?

    Text Solution

    |

  16. Which one of the following does not exhibit variable oxidation states?

    Text Solution

    |

  17. Which one of the following does not exist?

    Text Solution

    |

  18. For which one of the following, observed magnetic moment is more than ...

    Text Solution

    |

  19. For which one of the following, observed magnetic moment is less than ...

    Text Solution

    |

  20. Which one of the following is correct?

    Text Solution

    |