Home
Class 12
CHEMISTRY
Radioactivity is due to...

Radioactivity is due to

A

Stable electronic configuration

B

Stable nucleus

C

Unstable nucleus

D

Unstable electronic configuration

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • NUCLEAR CHEMISTRY

    NCERT BANGLISH|Exercise PRACTICE PROBLEMS|2 Videos

  • ISOMERISM IN ORGANIC CHEMISTRY

    NCERT BANGLISH|Exercise SELF EVALUATION (CONFORMATION(Short answer questions.))|2 Videos

  • ORGANIC NITROGEN COMPOUNDS

    NCERT BANGLISH|Exercise Diazonium chloride|4 Videos

Similar Questions

Explore conceptually related problems

Define radioactivity. Write down the characteristics of radioactivity.

When a nucleus in an atom undergoes a radioactive decay, the electronic energy levels of the atom - (A) Do no change for any type of radioactivity. (B) Change for alpha and beta -radioactivity but not for gamma -radioactivity. (C) Change for alpha -radioactivity but not for others. (D) Change for beta -radioactivity but not for others.

The phenomenon of radioactivity was discovered by

What is radioactivity? Write down application of it.

What is the unit of radioactivity in SI unit?

In an experiment, the carbon dioxide available to a C_(3) plant was labelled with a radioactive isotope and the amount of radioactivity in the chloroplast was measured.As photosynthesis proceeded, in which of the following molecules did the radioactivity first appear ?

Scabies is due to

Filariasis is due to

Guttation is due to

NCERT BANGLISH-NUCLEAR CHEMISTRY-SELF EVALUATION
  1. Which one of the following particles is used to bombard 13A^(Al^(27)) ...

    Text Solution

    |

  2. The reaction 5^(B^(8))rarr4^(Be^(8)) takes place due to

    Text Solution

    |

  3. Radioactivity is due to

    Text Solution

    |

  4. In the following radioactive decay, 92A^(xA^(232))rarr89^(y^(220)), ho...

    Text Solution

    |

  5. 92^(U^(235)) nucleus absorbs a neutron and disintegrates into 54^(Xe^(...

    Text Solution

    |

  6. Loss of a beta-particle is equivalent to

    Text Solution

    |

  7. Which of the following is used as neutron absorber in the nuclear reac...

    Text Solution

    |

  8. Define radio activity.

    Text Solution

    |

  9. What is half life period.

    Text Solution

    |

  10. Write two difference between chemical reaction and nuclear reaction.

    Text Solution

    |

  11. What is Q value of a nuclear reaction?

    Text Solution

    |

  12. What are the types of nuclear reaction. Give example for each type.

    Text Solution

    |

  13. Explain the principle behind the Hydrogen bomb.

    Text Solution

    |

  14. State two uses of radio carbon dating.

    Text Solution

    |

  15. What is binding energy of Nucleus?

    Text Solution

    |

  16. What is radioactivity? How was the phenomenon discovered?

    Text Solution

    |

  17. What is nuclear fission? What are controlled and uncontrolled fission ...

    Text Solution

    |

  18. What is nuclear fusion? How do nuclear fusion reactions differ from fi...

    Text Solution

    |

  19. Explain the use of radioactive isotopes with specified examples.

    Text Solution

    |

  20. How many alpha and beta particles will be emitted by an element 84^(A^...

    Text Solution

    |