Home
Class 11
CHEMISTRY
The siotopes of neutral atom of an eleme...

The siotopes of neutral atom of an element differ in

A

Atomic number

B

Mass number

C

Number of electrons

D

Chemical properties

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ATOMIC STRUCTURE

    AAKASH SERIES|Exercise Objective Exericse - 2A|85 Videos

  • ATOMIC STRUCTURE

    AAKASH SERIES|Exercise Objective exercise - 2B|64 Videos

  • ATOMIC STRUCTURE

    AAKASH SERIES|Exercise Subjective Exercise - 3 (Short answer questions)|34 Videos

  • AROMATIC HYDROCARBONS

    AAKASH SERIES|Exercise OBJECTIVE EXERCIES - 3 (RECENT AIPMT/NEET QUESTIONS)|10 Videos

  • CHEMICAL BONDING

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE -3 (RECENT AIPMT/NEET QUESTIONS )|39 Videos

Similar Questions

Explore conceptually related problems

There are more number of atoms in one gram atom of an element than in one gram of the same element. Explain.

The atoms of elements are with

Why are the atoms of different elements different?

Why is an atom of one element different from the atoms of other elements?

Valency expresses… total electrons in valence shell of an atom. atomicity of an element . oxidation number of an element. combinig capacity of an element.

The number of positive charges in the atom of an element is the _____________ of the element.

Assertion (A) : The size of Na^+ ion is less than 'Na' atom. Reason ( R_1 ): Na^+ has more protons than Na atom. Reason ( R_2 ): In general the positive ion (cation) of an element has less size than Its neutral atom.

The mass of 1.5xx10^(20) atoms of an element is 15mg. The atomic mass of the element is

AAKASH SERIES-ATOMIC STRUCTURE-Objective exercise - 1
  1. The number of nucleons present in chlorine -37 is

    Text Solution

    |

  2. The nucleus of an atom contains

    Text Solution

    |

  3. The siotopes of neutral atom of an element differ in

    Text Solution

    |

  4. The nucleus of tritium consists of

    Text Solution

    |

  5. Sodium ion is isoelectronic with……..atom

    Text Solution

    |

  6. An atom differs from its ion in

    Text Solution

    |

  7. In C^(14) isotope the number of nuetrons would be

    Text Solution

    |

  8. The number of neutrons in the dipositive zinc ion (Mass no. of Zn = 65...

    Text Solution

    |

  9. Rutherford's alpha ray scattering experiment showed for the first time...

    Text Solution

    |

  10. The radius of the atom (in cm) is of the order of

    Text Solution

    |

  11. When alpha particles are sent through a thin metal foil most of them g...

    Text Solution

    |

  12. Identify the incorrectly matched set ffrom the following

    Text Solution

    |

  13. Einstein was awarded Noble Prize for

    Text Solution

    |

  14. In electromagnetic radiation, which of the following,…… rays has great...

    Text Solution

    |

  15. Which of the following is not an electromagnetic radiation ?

    Text Solution

    |

  16. A particle revolves round a circular path. The acceleration of the par...

    Text Solution

    |

  17. What is the value of Planck's constant

    Text Solution

    |

  18. Of the following properties of a wave, the one that is independent of ...

    Text Solution

    |

  19. The radiation with highest wave number

    Text Solution

    |

  20. Which of the following relates to photon both as wave motion and as a ...

    Text Solution

    |