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NEET2002PhysicsNuclear PhysicsActual

A deuteron is bombard on ₈ O ¹⁶ nuclei than -particle is emitted then the product nuclei is:

Options

  1. A₇ ~N ¹³
  2. B₅ ~B ¹⁰
  3. C₄ Be ^9
  4. D₇ ~N ¹⁴

Correct answer

D. ₇ ~N ¹⁴

Step-by-step solution

₈ O ¹⁶+ ₁ H ^1 ₂ X ^4+ ₂ He ^4 Use conservation of charge and mass The conservation of mass number gives 16+2=A+4 A=14 The conservation of atomic number gives. 8+1=2+2 2=7 Therefore, ₂ X ^4 is ₇ ~N ¹⁴

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