Home
Class 11
CHEMISTRY
In the periodic table, with the increase...

In the periodic table, with the increase in atomic number the metallic nature of elements

A

Decreases in a period and increase in group

B

Increases in a period and decreases in group

C

Increases both in a period and the group

D

Decreases both in a period and the group

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

In the periodic table , the element with atomic number 38 belongs to ______

In the periodic table, the metallic character of elements

In the periodic table, the element with atomic number 16 will be placed in the group

In the periodic table, the element with atomic number 16 will be placed in the group

In the following table, six elements A, B, C, D, E and F (here letters are not the usual symbols of the elements) of the modern periodic table with their atomic numbers are given. Which of these are metals?

In modern periodic table, the element with atomic number Z = 118 will be:

BANSAL-PERIODIC TABLE-EXERCISE-3
  1. In the periodic table, with the increase in atomic number the metallic...

    Text Solution

    |

  2. Use the following system of naming elements in which first alphabets o...

    Text Solution

    |

  3. Mg^(2+), O^(2-),Na^(+),F^(-),N^(3-) (Arrange in decreasing order of io...

    Text Solution

    |

  4. Why Ca^(2+) has a smaller ionic radius than K^(+).

    Text Solution

    |

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

    Text Solution

    |

  6. Why the first ionisation energy of carbon atom is greater than that of...

    Text Solution

    |

  7. The IE do not follow a regular trend in II & III periods with increasi...

    Text Solution

    |

  8. Explain why a few elements such as Be(+0.6),N(+0.3) & He(+0.6) have po...

    Text Solution

    |

  9. Which bond in each pair is more polar (a) P-CI or P - Br (b) S -CI o...

    Text Solution

    |

  10. From among the elements,choose the following: CI,Br, F,Al, C,Li,Cs& Xe...

    Text Solution

    |

  11. In the ionic ompound KF, the K^(+) and F^(-) ions are found to have pa...

    Text Solution

    |

  12. Which oxide is more basic, MgO or BaO? Whay?

    Text Solution

    |

  13. The basic nature of hydroxides of group 13 (III-A) decreases progressi...

    Text Solution

    |

  14. Based on location in P.T. which of the following would you expect to b...

    Text Solution

    |

  15. Compare the following giving reasons Acidic nature of oxides: CaO, CO,...

    Text Solution

    |

  16. The ionisation potentials of atoms A and B are 400 and 300 kcal mol^(-...

    Text Solution

    |

  17. If internuclear distance between CI atoms in CI(2) is 10Å & between H ...

    Text Solution

    |

  18. The As-CI bond distance in AsCI(3) is 2.20 Å. Estimate the SBCR (singl...

    Text Solution

    |

  19. The Pt-CI distance is 2.32 A in several crystaline compounds What is...

    Text Solution

    |

  20. The IE values of Al((g)) = Al^(+) +e is 577.5 kJ mol^(-) and DeltaH fo...

    Text Solution

    |

  21. For the gaseous reaction K+F rarrK^(o+)+F^(ɵ) Delta H = 19 kcal mo...

    Text Solution

    |