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Which of the following isotopes is likel...

Which of the following isotopes is likely to be most stable?

A

`""_(30)""^(71)Zn`

B

`""_(30)""^(66)Zn`

C

`""_(30)""^(64)Zn`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
c
n/p is minimum for this scope
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Knowledge Check

  • Which of the following is most stable

    A
    B
    C
    D

  • Which of the following is most stable

    A
    `NI_(3)`
    B
    `NF_(3)`
    C
    `NBr_(3)`
    D
    `NCl_(3)`

  • Which of the following is most stable.

    A
    `[Fe(H_(2)O)_(6)]^(3+)`
    B
    `[Fe(CN)_(6)]^(3-)`
    C
    `[Fe(C_(2)O_(4))_(3)]^(3-)`
    D
    `[FeCl_(6)]^(3-)`
    • NARAYNA-NUCLEAR CHEMISTRY-NCERT BASED
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    2. The radiations having high penetrating power and not affected by elect...

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    3. The order of penetration of three radioactive rays through metal sheet...

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    4. The radioactive decay produces the species with fastest speed is

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    5. A nucleus with an excess of neutrons may decay with the emission of

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    6. .(13)Al^(27) is a stable isotope. .(13)Al^(29) is expected to disinteg...

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    7. .(6)^(11) C on decay produces:

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    8. beta- particle in radioactivity is emitted by:

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    9. Hydrogen bomb is based on the principle of

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    10. Complete the following nuclear reaction by choosing correct option : ...

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    12. Consider the following nuclear reactions: ""(92)""^(238)Mto.""(y)""^...

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    13. In the following nuclear transmutation ""(92)""^(238)U+Xto""(92)""^(...

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    14. ""(88)""^(224)Ra decays by a series emmision of three beta- particles ...

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    15. ""(90)""^(228)Thto""(83)""^(212)Bi+alpha+beta. The no. of alpha and be...

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    16. A radioactive isotope has a half-life of 10 day. If today there are 12...

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