Home
Class 11
CHEMISTRY
How many electrons are present in 1 mill...

How many electrons are present in 1 millimole of methane?

Promotional Banner

Topper's Solved these Questions

  • QUESTION PAPER 2018

    UNITED BOOK HOUSE|Exercise EXAMPLE|3 Videos

  • Question Papers 2018

    UNITED BOOK HOUSE|Exercise EXAMPLE|61 Videos

Similar Questions

Explore conceptually related problems

How many bones are present in our arms?

How many hydrogen atoms are present in 32 amu of methane ?

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

How many fruits are present in Triphala?

How many bones are present in the skeleton of man?

How many neutrons are present in 5 xx 10^-1 moles of C_6 ^14 ?

How many octahedral voids are present in 1 mole of a compound having cubic close packed structure ?

How many ribs are present in human beings

How many facial bones are present in pairs

UNITED BOOK HOUSE-QUESTION PAPERS 2016-EXERCISE
  1. The compound produce after the ozonolysis of benzene is-

    Text Solution

    |

  2. Which one of the following is not a Greenhouse gas?

    Text Solution

    |

  3. How many electrons are present in 1 millimole of methane?

    Text Solution

    |

  4. 1.25 gm of a metal process 62.4 ml H2 at NTP, Calculate the equivalent...

    Text Solution

    |

  5. Determine the position of an element in long form of periodic table if...

    Text Solution

    |

  6. Mention the name and position of two elements one of which is most ele...

    Text Solution

    |

  7. Write the definition of entropy.

    Text Solution

    |

  8. Write the name and structural formula of A in the following reaction C...

    Text Solution

    |

  9. In two comounds of hydrogen and oxygen hydrogen present is 42.9% and 2...

    Text Solution

    |

  10. Mention Heiscenberg's uncertainly principle. Calculate the uncertainty...

    Text Solution

    |

  11. If the energy of first Bohr's orbit is - 13.58 eV of a hydrogen atom c...

    Text Solution

    |

  12. Explain with reason : SnCl2 is a solid ionic compounds whereas SnCl4 i...

    Text Solution

    |

  13. Explain the phenomenon : "When phenolphethaline is added to aqueous so...

    Text Solution

    |

  14. Name IUPAC name of the following : underset(CH2OH)underset(|)underse...

    Text Solution

    |

  15. Name IUPAC name of the following : CH3C Cl2-CH2-COOH

    Text Solution

    |

  16. What is BOD? Write on harmful effect of it.

    Text Solution

    |

  17. State and explain with a -suitable example the Hund's rule of maximum ...

    Text Solution

    |

  18. "26Fe^(3+) is more stable than Fe^(2+). Explain why? Which is more par...

    Text Solution

    |

  19. Which of the following two elements have a diagonal relation ship? Li,...

    Text Solution

    |

  20. Between 29Cu and 19K which one has higher ionisation enthalpy and why?

    Text Solution

    |