Home
Class 11
CHEMISTRY
The charge on the atom containing 17 pro...

The charge on the atom containing `17` protons, `18` neutrons and `18` electrons is.

A

`+1`

B

`-2`

C

`-1`

D

Zero

Text Solution

Verified by Experts

The correct Answer is:
C
`Cl^(-)` have 17 protons, 18 neutrons and 18 electrons.
Promotional Banner

Topper's Solved these Questions

  • STRUCTURE OF ATOM

    ERRORLESS|Exercise Assertion & Reason|16 Videos

  • STRUCTURE OF ATOM

    ERRORLESS|Exercise NCERT BASED QUESTIONS (Quantum Number, Electronic Configuration and Shape of Orbitals) |95 Videos

  • STATES OF MATTER

    ERRORLESS|Exercise ASSERTION AND REASON|11 Videos

  • THE P-BLOCK ELEMENTS (BORON AND CARBON FAMILY)

    ERRORLESS|Exercise Assertion & Reason|10 Videos

Similar Questions

Explore conceptually related problems

What is the relationship between an atom containing 11 protons, 11 electrons and 11 neutrons, and another atom containing 11 protons, 11 electrons and 12 neutrons ?

An atom contains protons, neutrons and ______

The atom of an element X contains 17 protons, 17 electrons and 18 neutrons wheareas the atom of an element Y contains 11 protons, 11 electrons and 12 neutrons. (a) What type of ions will be formed by an atom of element X ? Write the symbol of ion formed. (b) What will be the number of (i) protons (ii) electrons, and (iii) neutrons, in the ion formed form X ? (c ) What type of ion will be formed by an atom of element Y ? Write the symbol of ion formed. (d) What will be the number of (i) protons (ii) electrons, and (iii) neutrons, in the ions formed from Y ? (e ) What is the atomic mass of (i) X, and (ii) Y ? (f) What could the elements X and Y be ?

It is known that an atom contains protons, neutrons and almost electrons. If the mass of neutron is assumed to half of its original value where as that of proton is assumed to be twice of its original value then the atomic mass of _(7)^(14)N will be :-

The nucleus of the atom of an element contains 17 protons and 18 neutrons. Calculate the atomic number and mass number of the element and represent them along with the symbol of the element.

Knowledge Check

  • The charge on the atom having 17 protons, 18 neutrons and 18 electrons is

    A
    `+1`
    B
    `-1`
    C
    `-2`
    D
    Zero

  • The charge on the atom having 17 protons, 18 neutrons and 18 electrons is

    A
    `+1`
    B
    `-1`
    C
    `-2`
    D
    Zero

  • The charge on the atom containing 8 protons, 9 neutrons and 9 electrons is

    A
    -1
    B
    +1
    C
    zero
    D
    -2
    • ERRORLESS-STRUCTURE OF ATOM-PAST YEARS QUESTIONS
    1. The charge on the atom containing 17 protons, 18 neutrons and 18 elect...

      Text Solution

      |

    2. The isoelectronic pair is

      Text Solution

      |

    3. Select correct statement (s)

      Text Solution

      |

    4. The most probable radius (in pm) for finding the electron in He^(+) is

      Text Solution

      |

    5. According to Bohr theory, which of the following transition in hydroge...

      Text Solution

      |

    6. Which of the following is not a characteristic of planck's quantum th...

      Text Solution

      |

    7. The spectrum of He is expected to be similar to.

      Text Solution

      |

    8. An electronic transition from 1s orbital of an atom causes

      Text Solution

      |

    9. If change in energy (DeltaE)=3xx10^(-8) J, h=6.64xx10^(-34) J-s and c=...

      Text Solution

      |

    10. The total number of atomic orbitals in fourth energy level of an atom ...

      Text Solution

      |

    11. In Bohr 's model of hydrogen when an electron jumps from n=1 to n=3 ho...

      Text Solution

      |

    12. Spectrum of Li^(2+) is similar to that of

      Text Solution

      |

    13. The frequency of radiation emiited when the electron falls n =...

      Text Solution

      |

    14. Calculate the energy in joule corresponding to light of wavelength 45 ...

      Text Solution

      |

    15. The value of Planck's constant is 6.63 xx 10^(-34)Js. The velocity of ...

      Text Solution

      |

    16. Which of the following series of transitions in the spectrum of hydrog...

      Text Solution

      |

    17. Which experimental observation correctly account for the phenomenon ?

      Text Solution

      |

    18. The de-Broglie wavelength associated with a particle of mass 10^-6 kg ...

      Text Solution

      |

    19. The de Broglie wavelength associated with a ball of mass 1kg having ki...

      Text Solution

      |

    20. A cricket ball of 0.5 kg is moving with a velocity of 100ms^(-1). The...

      Text Solution

      |