Home
Class 11
CHEMISTRY
The increasing order of the atomic radiu...

The increasing order of the atomic radius of `Si,S, Na, Mg,Al` is

A

`S lt Si lt Al lt Mg lt Na`

B

`Na lt Al lt Mg lt S lt Si`

C

`Na lt Mg lt Si lt Al lt S`

D

`Na lt Mg lt Al lt Si lt S`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • IONIC EQUILIBRIUM

    NARAYNA|Exercise Level-VI (H.W)|35 Videos

  • REDOX REACTION

    NARAYNA|Exercise Exercise -4|114 Videos

Similar Questions

Explore conceptually related problems

The increasing order of atomic radius:

Arrange the following in increasing order of their atomic radius: Na, K, Mg, Rb

The correct arrangement of increasing order of atomic radius among Na, K, Mg, Rb is

The correct arrangement of decreasing order of atomic radius among Na, K, Mg and Rb is

Arrange the following ions in the increasing order of atomic size. Na^+,Mg^(2+),Al^(3+)

Arrange in decreasing order of atomic size: Na,Cs, Mg, Si, CI

Arrange the following elements in the increasing order of metallic character: Si, Be, Mg, Na, P .

The order of decreasing atomic radii for Be, Na & Mg is

NARAYNA-PERIODIC TABLE -All Questions
  1. As number of protons is the nucleus increases, atomic radius gradually...

    Text Solution

    |

  2. The Lanthanide contraction is responsible for the fact that

    Text Solution

    |

  3. The increasing order of the atomic radius of Si,S, Na, Mg,Al is

    Text Solution

    |

  4. Which of the following process refers to ionisation potential ?

    Text Solution

    |

  5. The element with highest ionization potential is

    Text Solution

    |

  6. In the long form of periodic table elements with low ionisation potent...

    Text Solution

    |

  7. As atomic number of elements increases I.P. value of the elements of t...

    Text Solution

    |

  8. The ionization potential values of an element are in the following ord...

    Text Solution

    |

  9. Which of the following elements has the lowest ionization potential ?

    Text Solution

    |

  10. The ionisation energy of nitrogen is more than that of oxygen because

    Text Solution

    |

  11. The correct order of the second ionisation potential of carbon, nitrog...

    Text Solution

    |

  12. The I(1) values of Li,Be and C are 5.4 eV//"atom", 9.32 eV//"atom" and...

    Text Solution

    |

  13. The ionisation potential of "X" ion is equal to

    Text Solution

    |

  14. The I(1) of potassium is 4.339 eV//"atom". The I(1) of sodium

    Text Solution

    |

  15. The first ionization potentials of four consecutive elements present i...

    Text Solution

    |

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

    Text Solution

    |

  17. The I(1),I(2),I(3),I(4) values of an element "M" are 120 kJ/mole, 600 ...

    Text Solution

    |

  18. The electronic configuration of element A, B, and Care [He]2s^(1),[Ne]...

    Text Solution

    |

  19. Which of the following species has the highest ionization potential

    Text Solution

    |

  20. The low electron affinity value of nitrogen is due to

    Text Solution

    |