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The nuclei of which one of the following...

The nuclei of which one of the following pairs of nuclei are isotons ?

A

`""_(34)Se^(74), ""_(31)Ca^(71)`

B

`""_(42)Mo^(92), ""_(40)Zr^(92)`

C

`""_(38)Sr^(81), ""_(38)Sr^(86)`

D

`""_(20)Ca^(40), ""_(16)S^(32)`

Text Solution

Verified by Experts

The correct Answer is:
A
Nuclei having same neutrons, called isotones.
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  2. Outside a nucleus.

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  3. The nuclei of which one of the following pairs of nuclei are isotons ?

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  10. The binding energy per nucleon of deuterium and helium atom is 1.1 MeV...

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  16. The masses of neutron and proton are 1.0087 a.m.u. and 1.0073 a.m.u. r...

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  17. The following fusion reaction take place 21^2Ararr2^3B+n+3.27 MeV. If...

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  18. In a fission reaction .92^236 U rarr ^117 X + ^117Y + n + n, the bindi...

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  19. Mass numbers of the elements A , B , C and D are 30 , 60 , 90 and 120...

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