

MCQOPTIONS
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1. |
\[_{Z}{{X}^{M}}{{+}_{2}}H{{e}^{4}}{{\to }_{15}}{{P}^{30}}{{+}_{0}}{{n}^{1}}\]. Then [KCET 2002] |
A. | \[Z=12,\,\,M=27\] |
B. | \[Z=13,\,\,M=27\] |
C. | \[Z=12,\,\,M=17\] |
D. | \[Z=13,\,\,M=28\] |
Answer» C. \[Z=12,\,\,M=17\] | |