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Isotopes of an element have...

Isotopes of an element have

A

the same physical properties

B

different chemical properties

C

different number of neutrons

D

different atomic numbers.

Text Solution

Verified by Experts

The correct Answer is:
B, D
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Knowledge Check

  • Consider the following statements : (I)n All isotopes of an elements have the same number of neutrons. (II) only one isotope of an element can be stable and non-radioactive. (III) All elements have isotopes (IV) All isotopes of Carbon can form chemical compounds with Oxygen - 16

    A
    III and IV only
    B
    II ,III and IV only
    C
    I, II and III only
    D
    I,III and IV only

  • Isotopes of an element are the atoms which have

    A
    the same number of protons in their nuclei
    B
    the same number of protons in their nuclei
    C
    the same mass number
    D
    different number of electrons in their orbits.

  • Assertion: Isotopes of an element can be separated by using a mass spectrometer. Reason: Separation of isotopes is possible because of difference in electron numbers of isotope.

    A
    If both, Assertion and Reason are true and the Reason is the correct explanation of the Assertion.
    B
    If both, Assertion and Reason are true but Reason is not a correct explanation of the Assertion.
    C
    If Assertion is true but the Reason is false.
    D
    If both Assertion and Reason are false.

    • Similar Questions

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    Atomic number of the isotopes of an element are different

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    Assertion:Isotopes of an element can be separated by using a mass spectrometer. Reason: Separation of isotopes is possible because of difference in electron number of isotopes .

    Which of the following are the characteristics of isotopes of an element ?

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