Home
Class 12
CHEMISTRY
As compared to potassium ,sodium has...

As compared to potassium ,sodium has ______.

A

Lower electronegativity

B

Higher ionization potential

C

Greater atomic radius

D

Lower mp

Text Solution

Verified by Experts

The correct Answer is:
B
`{:("Element","Na","K"),(IE_(1),496,419),(IE_(2),4562,3051):}`
Sodium has higher I.E. because of smaller atomic size.
Promotional Banner

Topper's Solved these Questions

  • S AND P BLOCK ELEMENTS

    ERRORLESS |Exercise Ordinary thinking (Alkaline earth metals)|100 Videos

  • S AND P BLOCK ELEMENTS

    ERRORLESS |Exercise Ordinary thinking (Boron family)|79 Videos

  • S AND P BLOCK ELEMENTS

    ERRORLESS |Exercise Ordinary thinking (Hydrogen peroxide)|29 Videos

  • Practical Organic Chemistry

    ERRORLESS |Exercise JEE Ssection (More than one choice correct answer)|16 Videos

  • SOLID STATE

    ERRORLESS |Exercise JEE section (Numeric )|1 Videos

Similar Questions

Explore conceptually related problems

Sodium has as compared potassium

Sodium ……. As compared to pstassium

Sodium- potassium pump is

As compared to lithium, sodium reacts quickly with water because

As compared to artery, a vein has

When compared to lithium, it is easier to remove valence electron from K (potassium) because potassium has lower ________.

Sodium has______as compared to potassium-

Sodium and potassium occur-

ERRORLESS -S AND P BLOCK ELEMENTS-Ordinary thinking (Alkali metals)
  1. Sodium carbonate reacts with SO(2) in aqueous medium to give

    Text Solution

    |

  2. When CO is passed over solid NaOH heated to 200^(@)C , it forms

    Text Solution

    |

  3. As compared to potassium ,sodium has .

    Text Solution

    |

  4. Na(2)CO(3) can be manufactured by Solva's process but K(2)CO(3) cannot...

    Text Solution

    |

  5. Which of the following is the smallest cation?

    Text Solution

    |

  6. In the manufacture of metallic sodium by the fused salt electrolysis (...

    Text Solution

    |

  7. The reactivity of the alkali metal sodium with water, is made use of

    Text Solution

    |

  8. With the increase in atomic weights,melting points of the alkali metal...

    Text Solution

    |

  9. Alkali metals are

    Text Solution

    |

  10. Certain characteristics lithium differ from those of other alkali meta...

    Text Solution

    |

  11. Characterstic feature of alkali metals is

    Text Solution

    |

  12. The correct formula of hypo is

    Text Solution

    |

  13. Which of the following gases turns the acdified potassium dischromate ...

    Text Solution

    |

  14. Which of the following does not illustrate the anomalous properties of...

    Text Solution

    |

  15. Which of the following has density greater than water?

    Text Solution

    |

  16. The valence shell electronic configuration of alkali metals is

    Text Solution

    |

  17. The strongest reducing agent is

    Text Solution

    |

  18. One of the following salts will give an alkaline solution on dissolvin...

    Text Solution

    |

  19. The most electropositive element in alkali metals is .

    Text Solution

    |

  20. Composition of borax (Tincal) is

    Text Solution

    |