A) 8 and 8
B) 8 and 6
C) 6 and 8
D) 6 and 6
E) 8 and 4
Correct Answer: B
Solution :
\[_{88}{{A}^{196}}{{\to }_{78}}{{B}^{164}}\] Number of\[\alpha -\]particles\[=\frac{196-164}{4}=8\] \[_{88}{{A}^{196}}{{\xrightarrow[{}]{-8\alpha }}_{72}}{{X}^{164}}{{\to }_{87}}{{B}^{164}}\] \[\therefore \]Number of p-particles \[=78-72=6\]You need to login to perform this action.
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