Home
Class 10
CHEMISTRY
Point out the correct statement...

Point out the correct statement

A

In a period have same gaps of atomic numbers

B

In a group have same gaps of atomic masses.

C

In a group have same atomic sizes.

D

In a group have definite gapsof atomic numbers.

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • CLASSIFICATION OF ELEMENTS THE PERIODIC TABLE

    BEYOND PUBLICATION|Exercise EXERCISE|179 Videos

  • CHEMICAL EQUATIONS

    BEYOND PUBLICATION|Exercise EXERCISE|73 Videos

  • PRINCIPLES OF METALLURGY

    BEYOND PUBLICATION|Exercise EXERCISE|153 Videos

Similar Questions

Explore conceptually related problems

On treatment of [Ni(NH_(3))_(4)]^(+2) with conc.HC/ two compounds I and II having the same formula [Ni(NH_(3))_(2)Cl_(2)] are obtained, I can be converted into II by boiling with dil.HCI. A solution of I reacts with oxalic acid to form [Ni(NH_(3))_(2)(C_(2)O_(4))] where as II does not react. Point out the correct statement from the following

Find out the correct statement

Find out the correct statement

Find out the correct statement in the following

Pick out the correct statement from following

Pick out the correct statement from among the four:

Pick out the correct statement(s) from the following?

Pick out the correct statements(s) of the following

Pick out the correct statement from the following .

BEYOND PUBLICATION-CLASSIFICATION OF ELEMENTS THE PERIODIC TABLE-EXERCISE
  1. What type of oxide would Eka-aluminium form ?

    Text Solution

    |

  2. Which of the following statements is not correct ?

    Text Solution

    |

  3. Point out the correct statement

    Text Solution

    |

  4. Which is not the characteristic of a period ?

    Text Solution

    |

  5. Which defect of Mandeleeff's periodic table is automatically overcome ...

    Text Solution

    |

  6. Which of the following indicates the correct order of variation in ato...

    Text Solution

    |

  7. Choose the correct answer for the following matching :

    Text Solution

    |

  8. Elements belonging to the same period have

    Text Solution

    |

  9. The scientist who made maximum contribution towards periodic table was

    Text Solution

    |

  10. Which of the following sets of atomic numbers corresponds to the atomi...

    Text Solution

    |

  11. Atomic numbers of last elements of 'd' block and p block of incomplete...

    Text Solution

    |

  12. The outermost shell of a representative element contains x electrons a...

    Text Solution

    |

  13. Which of the following statements about the modern periodic table are ...

    Text Solution

    |

  14. Choose the right properties of periodic table. (a) Atomic radius incr...

    Text Solution

    |

  15. Which of the following species does have electrons equal to 18 ? (a) K...

    Text Solution

    |

  16. Pick out the correct statements about chlorine atom. (a) Chlroine is ...

    Text Solution

    |

  17. What are the elements that belonged to 18th (or) '0' group ? (a) Heliu...

    Text Solution

    |

  18. Electronic configuration from ns^2 np^1 to np^2 np^6 are called

    Text Solution

    |

  19. 1 pm = …………..

    Text Solution

    |

  20. block elements are called as lanthanides and actinides in modern perio...

    Text Solution

    |