Home
Class 11
CHEMISTRY
In a period from left to right A) nuc...

In a period from left to right
A) nuclear charge increases
B) effective nuclear charge increases
C) atomic size decreases
D) Ionisation potential increases
Correct among the above are

A

`A,B`

B

`B,C`

C

`A,C,D`

D

`A,B,C,D`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • PERIODIC TABLE

    AAKASH SERIES|Exercise EXERCISE ON PASSAGE|12 Videos

  • PERIODIC TABLE

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE -2B|85 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

In a group from top to bottom effective nuclear charge

Nuclear charge increase both in a period and group. But, effective nuclear charge increase in a period and decreases in a group. Identify the correct reverse trend.

As the atomic number increases atomic size increases in a group, while it decreases in a period. Give reasons.

As atomic number increases, atomic size increases in a group and decreases along a period . Give reasons for this behaviour.

As atomic number increases, atomic size increases in a group and decreases along a period . Give reasons for this behaviour.

When a copper solid sphere is heated, its (a) moment of inertia increases (b) Elasticity decreases ( c) density decreases (d) mass increases

AAKASH SERIES-PERIODIC TABLE-OBJECTIVE EXERCISE -3
  1. The IUPAC name of ""(104)Rf is

    Text Solution

    |

  2. The IUPAC name of ""(107)Bh is

    Text Solution

    |

  3. Screening constant depends upon A) Number of inner shells B) Numbe...

    Text Solution

    |

  4. Screening constant of Be is 2.05 and that of B is

    Text Solution

    |

  5. Write any two properties which are decreased from top to bott...

    Text Solution

    |

  6. Screening by inner electrons will be more effective in

    Text Solution

    |

  7. Correct order of first ionisation potentials

    Text Solution

    |

  8. In a period from left to right A) nuclear charge increases B) eff...

    Text Solution

    |

  9. Relation between oxidation numbers and electronegativity is given by

    Text Solution

    |

  10. Screening effect influences A) atomic radius B) Ionisation enthal...

    Text Solution

    |

  11. {0} is a set contains the element……..

    Text Solution

    |

  12. Number of unpaired electrons in Gd(Z =64) and the net electrons spin a...

    Text Solution

    |

  13. For the process X((g)) + e^(-) rarr X((g))^(-), Delta H =x and X(g)^...

    Text Solution

    |

  14. Some statements are given regarding nature of oxides (i) In second ...

    Text Solution

    |

  15. When an electron adds on F atom, It becomes

    Text Solution

    |

  16. On going down a main subgroup in the periodic table (example Li to Cs ...

    Text Solution

    |

  17. Identify the correct statement

    Text Solution

    |

  18. Identify the correct order in which the ionic radius of the following ...

    Text Solution

    |

  19. The atomic radius decreases in a period due to

    Text Solution

    |

  20. Among the following, the number of elements showing only one non-zero ...

    Text Solution

    |