During the transformation of to , the number of -particles emitted are — Nuclear Chemistry and Radioactivity Chemistry Question

💡 Solution & Explanation

Let the number of $\alpha$ and $\beta$ particles be $x$ and $y$. Mass change: $b - 4x = d \implies x = \frac{b-d}{4}$. Atomic number change: $a - 2x + y = c \implies y = c - a + 2x = c - a + \frac{b-d}{2}$. Therefore, correct answer is C.