Home
Class 9
CHEMISTRY
Atomic models have been improved over th...

Atomic models have been improved over the years. Arrange the following atomic models in the order of their chronological order.
(i) Rutherford's atomic model (ii) Thomson's atomic model
(iii) Bohr's atomic model

A

i, ii and iii

B

ii , iii and i

C

ii , i and iii

D

iii , ii and i

Text Solution

Verified by Experts

The correct Answer is:
C

Correct answer c It is the correct order
Promotional Banner

Topper's Solved these Questions

  • STRUCTURE OF ATOM

    DINESH PUBLICATION|Exercise Praticle based question|23 Videos
  • STRUCTURE OF ATOM

    DINESH PUBLICATION|Exercise Short Answer Questions|7 Videos
  • STRUCTURE OF ATOM

    DINESH PUBLICATION|Exercise Higher order thinking skilll based questions|5 Videos
  • MATTER IN OUR SURROUNDINGS

    DINESH PUBLICATION|Exercise (LAQs) Long Answer Questions|5 Videos

Similar Questions

Explore conceptually related problems

In Bohr's atom model,

Rutherford Atomic Model

Rutherford's atomic model could account for

According to Bohr's atomic model

According to Bohr's atomic model

Rutherford's atomic model was unstable because

Rutherford's atomic model was unstable because

Bohr atomic model explains

In what way is the Rutherford's atomic model different from that of Thomson's atomic model ?

DINESH PUBLICATION-STRUCTURE OF ATOM -Multiple choice question
  1. In the Thomson's model of atom, which of the following statement are c...

    Text Solution

    |

  2. Rutherford's alpha-particle scattering experiment showed that (i) el...

    Text Solution

    |

  3. The ion of an element has 3 positive charges. Mass number of the atom ...

    Text Solution

    |

  4. Identify the Mg^(2+) ion from the figure where, n and p represent the ...

    Text Solution

    |

  5. In a sample of ethyl ethanote (CH(3)COOC(2)H(5)) the two oxygen atoms ...

    Text Solution

    |

  6. Elements with valency 1 are

    Text Solution

    |

  7. The first model of an atom was given by

    Text Solution

    |

  8. An atom with 3 protons and 4 neutrons will have a valency of

    Text Solution

    |

  9. The electron distribution in an aluminium atom is

    Text Solution

    |

  10. Which of the following in figure do not represent Bohr's model of an a...

    Text Solution

    |

  11. Which of the following statement is always correct?

    Text Solution

    |

  12. Atomic models have been improved over the years. Arrange the following...

    Text Solution

    |

  13. Atom of an element has one proton one electron and no neutron .Name th...

    Text Solution

    |

  14. Write any two observation which support the fact that atoms are divisi...

    Text Solution

    |

  15. Will ""^(35)Cl and ""^(37)Cl have different valencies? Justify your an...

    Text Solution

    |

  16. Why did Rutherford select a gold foil in his alpha-ray scattering expe...

    Text Solution

    |

  17. Find out the valency of the atoms represented by the Figure (a) and (b...

    Text Solution

    |

  18. One electron is present in the outermost shell of the atom of an eleme...

    Text Solution

    |

  19. Write down the electron distribution of chlorine atom. How many electr...

    Text Solution

    |

  20. In the atom of an element X, 6 electrons are present in the outermost ...

    Text Solution

    |