Home
Class 12
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

`-1`

C

`-2`

D

Zero

Text Solution

Verified by Experts

The correct Answer is:
B

Net charge is `-1. (17e +18p)`
Promotional Banner

Topper's Solved these Questions

  • STRUCTURE OF ATOM

    PHYSICS WALLAH|Exercise NEET Past 5 Years Questions|22 Videos
  • STRUCTURE OF ATOM

    PHYSICS WALLAH|Exercise Level-1|40 Videos
  • STATES OF MATTER

    PHYSICS WALLAH|Exercise NEET PAST 5 YEARS QUESTIONS |14 Videos
  • SURFACE CHEMISTRY

    PHYSICS WALLAH|Exercise NEET PAST 5 YEARS QUESTIONS|8 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.

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.

PHYSICS WALLAH-STRUCTURE OF ATOM -Level-1
  1. The charge on the atom containing 17 protons, 18 neutrons and 18 elect...

    Text Solution

    |

  2. Be^(2+) is isoelectronic with which of the following ions ?

    Text Solution

    |

  3. The total number of orbitals present for principle quantum number, n=4...

    Text Solution

    |

  4. Which pair is of isoelectronic species?

    Text Solution

    |

  5. The emission spectrum of hydrogen discovered first and the region o...

    Text Solution

    |

  6. Which is the correct order of increasing energy of the listed orbitals...

    Text Solution

    |

  7. If the first ionisation energy of H-atom is 13.6 eV, then the second i...

    Text Solution

    |

  8. The radius of 2nd Bohr.s orbit of hydrogen atom is :

    Text Solution

    |

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

    Text Solution

    |

  10. The uncertainty in the velocity of a particle of mass 6.626 xx 10^(-31...

    Text Solution

    |

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

    Text Solution

    |

  12. For an electron if the uncertainty in velocity is Deltav, the uncertai...

    Text Solution

    |

  13. Which of the following statement does not form part of Bohr's model o...

    Text Solution

    |

  14. The total number of orbitals in a shell having principal quantum n ...

    Text Solution

    |

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

    Text Solution

    |

  16. In which transition, one quantum of energy is emitted - (a). n=4 rarr...

    Text Solution

    |

  17. In photoelectric effect, the kinetic energy of photoelectrons increase...

    Text Solution

    |

  18. The number of spherical nodes in 3p orbitals are

    Text Solution

    |

  19. The probability density curve for 2s electron appears like

    Text Solution

    |

  20. Consider the following sets of quantum number Which of the foll...

    Text Solution

    |

  21. Amongst the elements with following electronic configurations, which o...

    Text Solution

    |