MCQ
In the nuclear reaction: $X(n, \alpha ) 3^{\mathrm{Li}^7}$ the term $X$ will be $3$
- ✓$5^{\mathrm{B}^{10}}$
- B$5^{8^9}$
- C$5^{\mathrm{B}^{11}}$
- D$2^{\mathrm{He}^4}$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
