Home
Class 11
CHEMISTRY
Mention two postulates of Dalton's atomi...

Mention two postulates of Dalton's atomic theory?

Text Solution

Verified by Experts

The postulates of Dalton.s atomic theory are:
1. The matter consists of indivisible atoms.
2. All the atoms of a given elements have identical properties including identical mass. Atoms of different element differ in mass.
3. Compounds are formed when atoms of different elements combine in a fixed ratio.
Promotional Banner

Topper's Solved these Questions

  • PUE DEPT. MODEL QUESTION PAPER

    SUBHASH PUBLICATION|Exercise PART-E|13 Videos

  • PUE DEPT. MODEL QUESTION PAPER

    SUBHASH PUBLICATION|Exercise PART-A|11 Videos

  • PUE DEPT. MODEL QUESTION PAPER

    SUBHASH PUBLICATION|Exercise PART -C|16 Videos

  • P-BLOCK ELEMENTS

    SUBHASH PUBLICATION|Exercise Three mark questions and answers|24 Videos

  • REDOX REACTIONS

    SUBHASH PUBLICATION|Exercise Three Marks Questions|29 Videos

Similar Questions

Explore conceptually related problems

Mention any two postulates of Dalton's atomic theory.

Mention three postulates of Dolton's atomic theory.

Write the postulates of Daltons Atomic theory.

Which postulate of Dalton's atomic theory is the result of the law of conservation of mass .

Which postulate of Dalton's atomic theory can explain the law of definiate proportions ?

Which postulate of Dalton's atomic theory is the result of the law of conservation of mass?

Which postulate of Dalton's atomic theory can explain the law of definite proportions ?

Give any two postulates of Werner's theory.

Mention the constituents of atom.

SUBHASH PUBLICATION-PUE DEPT. MODEL QUESTION PAPER-PART-D
  1. Calculate the mas of Magnesium required to completely react with 250cm...

    Text Solution

    |

  2. Mention two postulates of Dalton's atomic theory?

    Text Solution

    |

  3. What is Empirical formula? Give an example for a compound whose Empiri...

    Text Solution

    |

  4. Define the terms, Bond order

    Text Solution

    |

  5. Define the terms, Bond length

    Text Solution

    |

  6. Define the terms, Bond enthalpy

    Text Solution

    |

  7. With respect to the formatiion of Ethane molecule mention. hybridati...

    Text Solution

    |

  8. With respect to the formation of Ethane molecule mention. number of ...

    Text Solution

    |

  9. Write three postulates of Kinetic theory of gases.

    Text Solution

    |

  10. Two gases A and B have critical temperatures as 250 and 125 K respecti...

    Text Solution

    |

  11. Calculate the pOH of a solution obtained when 0.05 mol NH(4)Cl is adde...

    Text Solution

    |

  12. For the equilibrium BaCo(3)(s)hArrbaO(s)+CO(2)(g) (i) Write the expr...

    Text Solution

    |

  13. For the equilibrium BaCo(3)(s)hArrBaO(s)+CO(2)(g) What is the effect...

    Text Solution

    |

  14. Give reason: Coodination number of Be is 4, but that of Mg is six

    Text Solution

    |

  15. Give Reason: Lithiu iodide is covalent but potassium iodide is ionic.

    Text Solution

    |

  16. Compared the 2nd Ionisation enthalpies and Hydration enthalpies of Alk...

    Text Solution

    |

  17. What is the chemical formula of plaster of paris?

    Text Solution

    |

  18. Name of method by which Halogen present in an organic compound is esti...

    Text Solution

    |

  19. What is the inductive effect? Which one of the following shows maxim...

    Text Solution

    |

  20. State the three postulates of Bohr's theory of hydrogen atom.

    Text Solution

    |