Home
Class 12
CHEMISTRY
What do you mean by physical change? Giv...

What do you mean by physical change? Give an example.

Text Solution

Verified by Experts

The correct Answer is:
C
Hint: `Cd^(2+) = [Kr] 4d^10`.
Promotional Banner

Topper's Solved these Questions

  • D & F BLOCK ELEMENTS

    ACCURATE PUBLICATION|Exercise 1 OR 2 MARK QUESTIONS|40 Videos

  • D & F BLOCK ELEMENTS

    ACCURATE PUBLICATION|Exercise 2 OR 5 MARKS QUESTIONS|61 Videos

  • COORDINATION COMPOUNDS

    ACCURATE PUBLICATION|Exercise 2 MARKS QUESTIONS|23 Videos

  • ELECTRO CHEMISTRY

    ACCURATE PUBLICATION|Exercise Numbericals Practice|44 Videos

Similar Questions

Explore conceptually related problems

What do you mean by statics

What do you mean by alkanes.

What do you mean by mechanics

What do you mean by cloning?

What do you mean by Dynamics.

What do you meant by a physical quantity?

ACCURATE PUBLICATION-D & F BLOCK ELEMENTS -2 OR 5 MARKS QUESTIONS
  1. What do you mean by physical change? Give an example.

    Text Solution

    |

  2. What are transition elements ? Which of the d block elements are not r...

    Text Solution

    |

  3. What are the characteristics of the transition elements ?

    Text Solution

    |

  4. In what way is the electronic configuration of transition elements dif...

    Text Solution

    |

  5. Why is Copper considered as transition metal ?

    Text Solution

    |

  6. Scandium (z = 21) is a transition element but zinc (z = 30) is not. Ex...

    Text Solution

    |

  7. Sliver atom has completely filled d-orbitals (4d^10) in its ground sta...

    Text Solution

    |

  8. [Ti (H2O)6]^(3+) is coloured while [Sc(H2O)6]^(3+) is colourless. Expl...

    Text Solution

    |

  9. Explain why TiCl3 is coloured but TiCl4 is colourless ?

    Text Solution

    |

  10. Explain why [Ti (H2O)6]^(3+) is violet while [Ti (H2O)6]^(4+) is colou...

    Text Solution

    |

  11. Why Cd^(2+) salts are white ? Cd=48

    Text Solution

    |

  12. Which of the two is paramagnetic V(IV) or V(V) and why ?

    Text Solution

    |

  13. Why does Mn(II) shows maximum paramagnetic character among the dival...

    Text Solution

    |

  14. Name the elements represented by following symbols : Hg , Pb , Au , Ag...

    Text Solution

    |

  15. What is atomicity ? Explain with two examples.

    Text Solution

    |

  16. What is the atomicity of the following : oxygen

    Text Solution

    |

  17. Explain why Cu(I) is diamagnetic while Cu(II) is paramagnetic in natur...

    Text Solution

    |

  18. Transition metals have high melting points and boiling points. Why?

    Text Solution

    |

  19. What is the atomicity of the following : ozone

    Text Solution

    |

  20. What is the atomicity of the following : neon

    Text Solution

    |

  21. What is the atomicity of the following : phosphorous

    Text Solution

    |