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The ion of an element has 3 positive cha...

The ion of an element has 3 positive charges. Mass number of the atom is 27 and the number of neutrons is 14. What is the number of electrons in the ion?

A

13

B

10

C

14

D

16

Text Solution

Verified by Experts

The correct Answer is:
B
`""_(13)^(27)Al, p=13, n=14`
`Al^(3+)=10` electrons
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Knowledge Check

  • The ion of an element has 3 positive charge. Mass number of the atom is 27 and the number of neutron is 14, what is the number of electrons in the ion?

    A
    13
    B
    10
    C
    14
    D
    16

  • The ion of an element has 3 positive charges. The mass number of atom of this element is 27 and the neutrons is 14. What is the number of electrons in the ion ?

    A
    13
    B
    10
    C
    14
    D
    16

  • The atomic number of an element X is 3. What will be the number of electrons in its ions X^(3+) ?

    A
    `11`
    B
    `15`
    C
    `16`
    D
    `10`

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