`RbO_2` is

A

superoxide and paramagnetic

B

peroxide and diamagnetic

C

superoxide and diamagnetic

D

peroxide and paramagnetic

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • ALKALI AND ALKALINE EARTH METALS

    SURA PUBLICATION|Exercise ADDITIONAL QUESTION ( ADDITIONAL CHOOSE THE CORRECT ANSWER)|94 Videos

  • ALKALI AND ALKALINE EARTH METALS

    SURA PUBLICATION|Exercise ADDITIONAL SHORT ANSWER|67 Videos

  • BASIC CONCEPTS OF CHEMISTRY AND CHEMICAL CALCULATIONS

    SURA PUBLICATION|Exercise REDOX REACTION ACTIVITY|35 Videos

Similar Questions

Explore conceptually related problems

Prove that matrix [((b^(2)-a^(2))/(a^(2)+b^(2)),(-2ab)/(a^(2)+b^(2))),((-2ab)/(a^(2)+b^(2)),(a^(2)-b^(2))/(a^(2)+b^(2)))] is orthogonal.

In any triangle prove that a^2 =(b+c)^2 sin^2 (A/2) +(b-c)^2 cos^2 (A/2)

1^(2) + 2^(2) + 3^(2) + …+ 10^(2) is :

The GM of 2, 2^(2),2^(3).......2^(n) is

int_(-2)^(2)(2-x)^2dx is :

If a^(2) + b^(2) + c^(3) + ab + bc + ca le 0 for all, a, b, c in R , then the value of the determinant |((a + b +2)^(2),a^(2) + b^(2),1),(1,(b +c + 2)^(2),b^(2) + c^(2)),(c^(2) + a^(2),1,(c +a +2)^(2))| , is equal to

SURA PUBLICATION- ALKALI AND ALKALINE EARTH METALS-ADDITIONAL LONG ANSWER
  1. RbO2 is

    Text Solution

    |

  2. List out the uses of alkali metals.

    Text Solution

    |

  3. How are peroxides and superoxides formed by alkali metals?

    Text Solution

    |

  4. Alkali metal hydrides are strong reducing agents. Prove this statement...

    Text Solution

    |

  5. When does the blue coloured ammonia solution (of alkali metals) change...

    Text Solution

    |

  6. Describe about the biological important of sodium and potassium.

    Text Solution

    |

  7. How is sodium hydroxide prepared commercially from brine solution?

    Text Solution

    |

  8. Why do Beryllium and nitrogen have zero electron affinity ?

    Text Solution

    |

  9. Write the equation for the amphoteric nature of Beryllium hydroxide.

    Text Solution

    |

  10. Explain the preparation and uses of the following compounds of calcium...

    Text Solution

    |

  11. Describe solvay process (or) how is washing soda ( or) sodium carbonat...

    Text Solution

    |

  12. Describe about the biological important of sodium and potassium.

    Text Solution

    |

  13. Enlist the simularities between lithium and magnesium.

    Text Solution

    |

  14. Compare the properties of beryllium with other elements of the same gr...

    Text Solution

    |

  15. Give the important uses of the following compounds NaHCO3

    Text Solution

    |

  16. Give the important uses of the following compounds NaOH

    Text Solution

    |

  17. Enlist the simularities between lithium and magnesium.

    Text Solution

    |

  18. Compare the properties of beryllium with other elements of the same gr...

    Text Solution

    |

  19. Distinguish between alkali metals and alkaline earth metals.

    Text Solution

    |

  20. When water is added to compound (A) of calcium, compound B is formed w...

    Text Solution

    |

  21. An element occupies group number 1 and period number 3. This element w...

    Text Solution

    |