DBT IN SOLUTION.........

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Q59) The number of neutrons accompanying the formation of ¹³⁹Xe₅₄ and ⁹⁴Sr₃₈ from the absorption of a slow neutron by ²³⁵U₉₂, followed by nuclear fission is

a) 0 b) 1 c) 2 d) 3

ANS : 3

shud it not b 2

59 (d) balancing the mass number 235+1=139+94+x; x=3

wer does the "1" cum frm??????

#Chemistry #Physical Chemistry

UP 0 DOWN 0 0 2
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Sunil Kumar ·2009-02-22 08:29:05

tapan 1 is that of the neutron absorbed......
neutron's mass.

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Sandeep kumar Sahoo Thanks..it's really helpful
Upvote·0· Reply ·2018-03-16 06:27:21
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tapanmast Vora ·2009-02-22 08:38:18

OH YEAH!!!

A lil dumb post.... READING MIST.... [2][2][2]

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° ∂ ∞ α β γ δ θ λ μ ν ξ π ρ σ φ ω ε ƒ κ τ υ Γ Δ Λ Σ Π Ω

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DBT IN SOLUTION.........

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