Home
Class 11
CHEMISTRY
The repetition of physical and chemical ...

The repetition of physical and chemical properties at regular intervals is called_______.

A

Atomic radii

B

Periodicity

C

Colligative properties

D

electronegativity

Text Solution

Verified by Experts

The correct Answer is:
b
Promotional Banner

Topper's Solved these Questions

  • PERIODIC CLASSIFICATION OF ELEMENTS

    SURA PUBLICATION|Exercise ADDITIONAL SHORT ANSWERS|58 Videos

  • PERIODIC CLASSIFICATION OF ELEMENTS

    SURA PUBLICATION|Exercise ADDITIONAL LONG ANSWERS|12 Videos

  • PERIODIC CLASSIFICATION OF ELEMENTS

    SURA PUBLICATION|Exercise II. WRITE BRIEF ANSWER TO THE FOLLOWING QUESTIONS.|27 Videos

  • HYDROGEN

    SURA PUBLICATION|Exercise NUMERICAL PROBLEM|2 Videos

  • PHYSICAL AND CHEMICAL EQUILIBRIUM

    SURA PUBLICATION|Exercise Creative questions (HOTS)|11 Videos

Similar Questions

Explore conceptually related problems

The behaviour of repetition of a property after a regular interval is called as ___________.

Myelin sheath breaks at intervals called______.

Distinguish physical and chemical changes.

Mention few physical properties of a substance.

Both physical and chemical changes attain equillibrium.

According to Mendeleev's periodic table , the physical and chemical properties of elements are periodic function of their __________

Periodic change in electronic configuration is responsible for the physical and chemical properties of element. Justify this statement.

SURA PUBLICATION-PERIODIC CLASSIFICATION OF ELEMENTS-ADDITIONAL CHOOSE THE CORRECT ANSWER
  1. With repect to chlorine ,hydrogen will be

    Text Solution

    |

  2. Which orbital diagram gives an insight to the highest ionization ene...

    Text Solution

    |

  3. Among the elements given below has the highest value of electronegativ...

    Text Solution

    |

  4. Pick the incorrect statement about the factors affecting ionization en...

    Text Solution

    |

  5. Statements I : Noble gases have zero electron gain enthlpy. Statem...

    Text Solution

    |

  6. The relative tendency of a bonded atom in a molecule to attract the sh...

    Text Solution

    |

  7. Which of the following property has no unit ?

    Text Solution

    |

  8. In a group with decrease in electronegativity the metallic character ...

    Text Solution

    |

  9. Which of the following processes involves absorption of energy?

    Text Solution

    |

  10. Which set of elements shows positive electron gain enthapy?

    Text Solution

    |

  11. Char Coal is a element.

    Text Solution

    |

  12. Odd one out the following among elements in the triad.

    Text Solution

    |

  13. Which was the first reasonable attempt towards the creation of periodi...

    Text Solution

    |

  14. Which las holds good for lighter elements up to calcium?

    Text Solution

    |

  15. The repetition of physical and chemical properties at regular interval...

    Text Solution

    |

  16. The element with atomic number 215 has not been discovered so far . Wh...

    Text Solution

    |

  17. The placement of element in the periodic table is closely related to i...

    Text Solution

    |

  18. Covalent radius of RB is

    Text Solution

    |

  19. The variation of electron affinity is not as systematic as in the case...

    Text Solution

    |

  20. As we move down the group , the electro positive character of elements...

    Text Solution

    |