Home
Class 11
CHEMISTRY
How many number of electrons are present...

How many number of electrons are present in one `HClO_4` molecule.

Promotional Banner

Topper's Solved these Questions

  • Question Papers 2018

    UNITED BOOK HOUSE|Exercise EXAMPLE|61 Videos

  • TECHNO INDIA GROUP ACADEMIA,SOUTH KOLKATA QUESTION PAPER

    UNITED BOOK HOUSE|Exercise EXERCISE|73 Videos

Similar Questions

Explore conceptually related problems

The maximum number of molecules are present in

How many unpaired electron are present Co^(3+) ion?

Calculate the total number of electrons present in one mole of methane.

Maximum number of unpaired electrons are present in -

How many angular nodes are present in s-orbital?

How many gram molecules are present in 4.9g of H_2SO_4 ?

How many moles are present in 1atoms of carbon?

How many high energy bonds are present in one molecule of ATP ?

How many electrons are present in 1 millimole of methane?

UNITED BOOK HOUSE-TANTIA HIGH SCHOOL QUESTION PAPER -EXERCISE
  1. When an electron jumps down from 5th Bohr orbit to 3rd Bohr orbit in H...

    Text Solution

    |

  2. State Pauli's exclusion principle.

    Text Solution

    |

  3. How many number of electrons are present in one HClO4 molecule.

    Text Solution

    |

  4. An aromatic organic compound has the following composition by weight c...

    Text Solution

    |

  5. Write the electronic configuration of Fe^(2+) and Cu^+ ions. Atomic nu...

    Text Solution

    |

  6. Why is the radius of cation less compared to that of the corresponding...

    Text Solution

    |

  7. What do you understand by electro-negativity of an element?

    Text Solution

    |

  8. Assuming the reactant and product gases of chemical reaction as ideal,...

    Text Solution

    |

  9. From the given data find the heat of formation of methane. C + O2= CO...

    Text Solution

    |

  10. What do you mean by entropy? Show that the entropy is a state function...

    Text Solution

    |

  11. Draw the Lewis. dot picture of the following : O3,COCl2and N2O4.

    Text Solution

    |

  12. Who the shape of the following molecules according to VSEPR rule? PCL5...

    Text Solution

    |

  13. Express the relation between the rate of diffusion of a gaseous substa...

    Text Solution

    |

  14. A mixture of hydrogen and oxygen at one bar pressure contains 20% by w...

    Text Solution

    |

  15. Write the Vander Walls equation for n'mole of the real gas.

    Text Solution

    |

  16. What will be the ratio of rate of diffusion of "^235UF6 and ^238UF6?

    Text Solution

    |

  17. Write the postulates of kinetic theory of gases.

    Text Solution

    |

  18. Define Gibb’s free energy.

    Text Solution

    |

  19. Establish DeltaG = DeltaH- TDeltaS.

    Text Solution

    |

  20. Calculate the DeltaG^0 for the reaction N2(g) + O2(g) * 2NO(g) Given D...

    Text Solution

    |