Home
Class 11
CHEMISTRY
What is d-block element? Give two exampl...

What is d-block element? Give two example

Promotional Banner

Topper's Solved these Questions

  • MODEL QUESTION PAPER 18

    UNITED BOOK HOUSE|Exercise EXERCISE|51 Videos

  • MODEL QUESTION PAPER 2

    UNITED BOOK HOUSE|Exercise EXERCISE|72 Videos

Similar Questions

Explore conceptually related problems

What are inner transition ( f-block) elements? Give two examples.

What are d-block elements? Give their general electronic configuration.

What is co-polymenisation? Give two examples.

What is a micelle? Give two examples of micelle forming substances.

What are magnetic elements? Give example.

What is particulate mater? Give two example'

What is "living fossil"? Give two examples.

What are biopolymers? Give two examples

what is rational numbers ? Give two examples.

What are network polymers? Give two examples.

UNITED BOOK HOUSE-MODEL QUESTION PAPER 19-EXERCISE
  1. Write two defects.of Bohr atom model. Concept of which quantum number ...

    Text Solution

    |

  2. Derive the equation for radius of n th shell form Bohr theory.

    Text Solution

    |

  3. What is d-block element? Give two example

    Text Solution

    |

  4. Why the S-block element does not respond to flame test? State two prop...

    Text Solution

    |

  5. State reason:- Bond angle of PF3 is greater than NH3

    Text Solution

    |

  6. State reason:-CO2 is linear but not SO2

    Text Solution

    |

  7. Write two differences between sigma&pi bond. What is antibonding mole...

    Text Solution

    |

  8. State Daltons partial pressure laws and derive partial pressure and to...

    Text Solution

    |

  9. Calculate the partial pressure of SO2 in a mixture with 60% CO2 and to...

    Text Solution

    |

  10. What,do you mean by enthalpy of a system? Write two characteristic of ...

    Text Solution

    |

  11. Calculate, DeltaU, W and Q when an ideal gas is compressed at 5 atm...

    Text Solution

    |

  12. Balance the equation by oxydation no. method :-AL+ NaOH + H2O rarr NaA...

    Text Solution

    |

  13. Balance by ion electron method : Zn + NaNO3 rarr Na2ZnO2 + NH3 + H2O

    Text Solution

    |

  14. Balance the equation by oxydation no. method :- Na2S2O3 +I2rarr Na2S4O...

    Text Solution

    |

  15. Write with balanced equation what happens when:- H2O2 is passed throug...

    Text Solution

    |

  16. Write with balanced equation what happens when:-H2O2 is passed through...

    Text Solution

    |

  17. Which one is moresoluble in water and why MgCO3 & CaCO3. What is hydro...

    Text Solution

    |

  18. .Write the IUPAC name of the following compound:-

    Text Solution

    |

  19. .Write the IUPAC name of the following compound:-

    Text Solution

    |

  20. .Write the IUPAC name of the following compound:- CH2 = C = CH2

    Text Solution

    |