Home
Class 11
CHEMISTRY
A trend common to both groups 1 and 17 e...

A trend common to both groups 1 and 17 elements in the periodic table as atomic number increases is

A

Increase in oxidising power

B

Increase in atomic radius

C

Increase in maximum valency

D

Increase in reactivity with water

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • PERIODIC TABLE

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE -3|30 Videos

  • PERIODIC TABLE

    AAKASH SERIES|Exercise EXERCISE ON PASSAGE|12 Videos

  • PERIODIC TABLE

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE -2A (DIAGONAL RELATIONSHIP)|8 Videos

  • PERIODIC PROPERTIES

    AAKASH SERIES|Exercise LEVEL-II (TYPE -II) (PRACTICE SHEET -3 (SUBJECTIVE/ ANALYTICAL TYPE QUESTIONS ))|8 Videos

  • PURIFICATION OF ORGANIC COMPOUNDS AND IUPAC NOMENCLATURE

    AAKASH SERIES|Exercise ADDITIONAL PRCATICE EXERCISE (LEVEL - II (LECTURE SHEET (ADVANCED) INTEGER TYPE QUESTIONS)|2 Videos

Similar Questions

Explore conceptually related problems

Group I A elements in the periodic table are called

Hydrogen can be placed in group 1 and group 17 in the periodic table. Why ?

The elements of group 13 to 18 of the periodic table are known as

Assertion (A) : It is a better way of arranging the elements in the periodic table is according to the increasing atomic number. Reason (R) : This arrangement. according to increasing atomic number eliminated the problem of anomalous series.

What would be the group and period of the element with atomic number 80 ?

PASSAGE - 2 : In periodic table there are nearly 110 elements are present majority of elements are present in solid state. There is no separate placement for isotopes of elements in periodic table. The atomic weight of an element is the average atomic weight of isotopes. Among IIA,HIA, VA,VIA, VIIA groups gaseous elements are present in

PASSAGE - 2 : In periodic table there are nearly 110 elements are present majority of elements are present in solid state. There is no separate placement for isotopes of elements in periodic table. The atomic weight of an element is the average atomic weight of isotopes. In periodic table the liquid elements at room temperature are

PASSAGE - 2 : In periodic table there are nearly 110 elements are present majority of elements are present in solid state. There is no separate placement for isotopes of elements in periodic table. The atomic weight of an element is the average atomic weight of isotopes. The element which exhibits highest number of stable isotopes

Assertion (A) : Atomic radii increase from top to bottom in a group of the periodic table. Reason (R) : The number of shells in a group top to bottom increases.

AAKASH SERIES-PERIODIC TABLE-OBJECTIVE EXERCISE -2B
  1. Radius of Cs^(+) ion is less than that of A) Fluoride ion B) Chlo...

    Text Solution

    |

  2. The sizes of A, A^+ and A^- follows the order

    Text Solution

    |

  3. Which of the following has the largest atomic radius ?

    Text Solution

    |

  4. Which of the following grouping represents a collection of iso-electio...

    Text Solution

    |

  5. Which is not related to lanthanide contraction

    Text Solution

    |

  6. A trend common to both groups 1 and 17 elements in the periodic table ...

    Text Solution

    |

  7. The screening effect of d-electrons is

    Text Solution

    |

  8. (A): The first ionisation energy of B is less than that of Be (R) :...

    Text Solution

    |

  9. (A): The second ionisation energy of 'O' is greater than that of secon...

    Text Solution

    |

  10. The species with largest ionisation potential

    Text Solution

    |

  11. Which of the following has highest first ionisation potential?

    Text Solution

    |

  12. The electronic configuration of elements A, B, and Care [He] 2s^(1), [...

    Text Solution

    |

  13. The first ionisation potential is maximum for

    Text Solution

    |

  14. Second ionization energy of an element is higher than its firs...

    Text Solution

    |

  15. (A): The second electron affinity f oxygen is endothermic. (R): Oxyg...

    Text Solution

    |

  16. Consider the elements N, P, O and S and arrange them in order of : ...

    Text Solution

    |

  17. The process requiring the absorption of energy is

    Text Solution

    |

  18. In which block of the periodic table the electronegativities of the el...

    Text Solution

    |

  19. Electronegativity is a measure of the capacity of an atom to

    Text Solution

    |

  20. The most electronegative element is

    Text Solution

    |