Home
Class 11
CHEMISTRY
The order in which the following oxides ...

The order in which the following oxides are arranged according to decreasing basic nature is

A

`Na_(2)O,MgO,Al_(2)O_(3),CuO`

B

`MgO,Al_(2)O_(3),CuO,Na_(2)O`

C

`Al_(2)O_(3),MgO,CuO,Na_(2)O`

D

`CuO,Na_(2)O,MgO,Al_(2)O_(3)`

Text Solution

Verified by Experts

The correct Answer is:
A
`Na_(2)O,MgO,Al_(2)O_(3),CuO`. The more the metallic character the higher the `e^(-)` donating tendency. Therefore lower the `IE` more the basic nature of oxide.
Promotional Banner

Topper's Solved these Questions

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY OF PROPERTIES

    A2Z|Exercise Assertion - Reasoning Questions|4 Videos

  • CHEMICAL THERMODYNAMICS

    A2Z|Exercise Section D - Chapter End Test|30 Videos

  • CLASSIFICTION, PURIFICATION AND NOMENCLATURE OF ORGANIC COMPOUNDS

    A2Z|Exercise Section D - Chapter End Test|30 Videos

Similar Questions

Explore conceptually related problems

Which of the following is arranged according to increasing basic strength?

Which of the following is arranged in decreasing order of size?

Which of the following have been arranged correctly in order of increasing basic strength?

Which of the following are arranged in the decreasing order of dipole moment ?

Which of the following shows the correct order of decreasing basicity in gas phase?

A2Z-CLASSIFICATION OF ELEMENTS AND PERIODICITY OF PROPERTIES-Section D - Chapter End Test
  1. Which is the correct order of ionic sizes (At, No : Ce=58,Sn=50,Yb=70 ...

    Text Solution

    |

  2. A sudden large jump between the values of second and third ionisation ...

    Text Solution

    |

  3. Which element having the following electronic configuration has minimu...

    Text Solution

    |

  4. Arrange F,Cl,O,N in the decreasing order of electronegativy

    Text Solution

    |

  5. Two elements whose electronegativities are 1.2 and 3.0 the bond formed...

    Text Solution

    |

  6. Among Al(2)O,SiO(2),P(2)O(3) and So(2) the correct order of acid stren...

    Text Solution

    |

  7. The order in which the following oxides are arranged according to decr...

    Text Solution

    |

  8. Be and Al exhibit many properties which are similar. But the two eleme...

    Text Solution

    |

  9. The order of magnitude of ionic radii of ions Na^(+),Mh^(2+),Al^(3+) a...

    Text Solution

    |

  10. The order of the magnitude of first ionisation potentials of Be,B,N an...

    Text Solution

    |

  11. Which of the following transitions involves maximum amount of energy?

    Text Solution

    |

  12. Mg and Li are similar in their properties due to

    Text Solution

    |

  13. Which among the following elements have the lowest value of IE(1)?

    Text Solution

    |

  14. The first ionisatin potential is maximum for

    Text Solution

    |

  15. Which of the following has the highest ionic radius?

    Text Solution

    |

  16. Ionic radii are

    Text Solution

    |

  17. The most common oxidation states of cerium are

    Text Solution

    |

  18. Assertion: The first ionisation energy of Be is greater than that of B...

    Text Solution

    |

  19. Assertion: Shielding effect increases as we go down the group. Reaso...

    Text Solution

    |

  20. Assertion: Ionisation potential across the period is NaltAlltMgltSi. ...

    Text Solution

    |