Question:
In the reaction \( {}_7N^{14} + \alpha \longrightarrow {}_8X^{17} + {}_1p^1 \), identify \( X \).
In the reaction \( {}_7N^{14} + \alpha \longrightarrow {}_8X^{17} + {}_1p^1 \), identify \( X \).
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In the reaction ${7N + α \longrightarrow 8X + 1p$ identify X.
Updated On: Apr 15, 2026
- $O_{2}$
- $N_{2}$
- He
- Ar
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The Correct Option is A
Solution and Explanation
Step 1: Concept
In a nuclear reaction, the sum of atomic numbers (Z) and mass numbers (A) must be conserved on both sides.
Step 2: Analysis
Atomic number: $7 (\text{Nitrogen}) + 2 (\text{Alpha}) = 8 (X) + 1 (\text{Proton})$. Thus, the atomic number of X is 8.
Step 3: Conclusion
The element with atomic number 8 is Oxygen.
Final Answer: (a)
In a nuclear reaction, the sum of atomic numbers (Z) and mass numbers (A) must be conserved on both sides.
Step 2: Analysis
Atomic number: $7 (\text{Nitrogen}) + 2 (\text{Alpha}) = 8 (X) + 1 (\text{Proton})$. Thus, the atomic number of X is 8.
Step 3: Conclusion
The element with atomic number 8 is Oxygen.
Final Answer: (a)
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