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For nuclear reaction : ""(92)​ U235 +...

For nuclear reaction :
`""_(92)​ U235 + ​""_(0​) n1 to ​""_(56)​Ba144 + ..........+3 ""_(​0)​n1 `

A

` ​""_(26)​Kr89 `

B

`""_(36)​Kr89 `

C

` ​""_(26)​Sr90 `

D

`""_(38)Sr89 `

Text Solution

Verified by Experts

The correct Answer is:
B
By balancing equation
`""_(92) U235 + ""_(0) n1) to ""_(56) Ba 144 + ""_(z) XA + 3 _(0) n1`
`z= 92 - 56 = 36 , A = 235 +1-144 -3=89`
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