Home
Class 10
CHEMISTRY
Electrons must ………….. Energy to move to ...

Electrons must ………….. Energy to move to a higher energy level.

A

absorb

B

emit

C

radiate

D

no change

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • WHAT IS INSIDE THE ATOM ?

    VGS PUBLICATION-BRILLIANT|Exercise PREVIOUS SUMMATIVE ASSESSMENTS BITS|19 Videos

  • SUMMATIVE ASSESSMENT

    VGS PUBLICATION-BRILLIANT|Exercise SUMMATIVE ASSESSMENT|28 Videos

Similar Questions

Explore conceptually related problems

Electrons must ………………… energy to move to a lower energy level.

When electrons move to a high energy level they:

When an electron jumps from lower energy state to higher energy state ______ spectrum emits.

When electron falls from a higher energy to a lower energy level the difference in the energies appears in the form of

According to Bohr.s theory, when ever the electron drops from a higher energy level to a lower energy level, the frequency of radiation emitted is related to the energy change as

According to Bohr.s theory, when ever the electron drops from a higher energy level to a lower energy level, the frequency of radiation emitted is related to the energy change as

When an electron jumps from a lower energy state to higher energy state it _____ energy.

VGS PUBLICATION-BRILLIANT-WHAT IS INSIDE THE ATOM ?-OBJECTIVE TYPE QUESTIONS
  1. If n = 3, it represents the ………………. Shell.

    Text Solution

    |

  2. According to Rutherford, the mass of the atom is concentrated at ……………...

    Text Solution

    |

  3. Electrons must ………….. Energy to move to a higher energy level.

    Text Solution

    |

  4. Electrons must ………………… energy to move to a lower energy level.

    Text Solution

    |

  5. According to Bohr, while electrons are revolving in ……………..

    Text Solution

    |

  6. Bohr's model could not explain the spectra of ………………

    Text Solution

    |

  7. The rules for distribution of electrons is given by …………….

    Text Solution

    |

  8. Maximum of number of electrons that can be accommodated in M - shell i...

    Text Solution

    |

  9. The electronic structure of oxygen is

    Text Solution

    |

  10. The number of electrons present in outer most orbit of an atom is call...

    Text Solution

    |

  11. An outer most shell which has 8 electrons is said to possess in ………………...

    Text Solution

    |

  12. An atom with 8 electrons in its outer most shell is chemically …………

    Text Solution

    |

  13. Atom of an element react with other atoms, to achieve …………………… in thei...

    Text Solution

    |

  14. An atom can achieve octet by ……………..or ………………of electrons.

    Text Solution

    |

  15. Transfer of sharing of electrons by an atom results in the formation o...

    Text Solution

    |

  16. The number of protons in the nucleus of an atom is its …………….

    Text Solution

    |

  17. The number of nucleons is called …………….of the atom.

    Text Solution

    |

  18. Number of neutrons N = ………..

    Text Solution

    |

  19. Atomic number is denoted by ………………

    Text Solution

    |

  20. Mass number is denoted by

    Text Solution

    |