The 92U238 emits an a-particle. The product is___________... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

The 92U238 emits an a-particle. The product is____________________?

Correct answer: A

Explanation

Alpha decay (a-particle emission) means the mass number decreases by 4 and the atomic number decreases by 2. Thus, 92U238 becomes 90U234.

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