Nuclei - Result Question 7
7. A nucleus represented by the symbol $ _Z^{A} X$ has
(a) $A$ protons and $(Z-A)$ neutrons
(b) $Z$ neutrons and $(A-Z)$ protons
[2004]
(c) $Z$ protons and $(A-Z)$ neutrons
(d) $Z$ protons and $A$ neutrons
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Answer:
Correct Answer: 7. (c)
Solution:
- (c) $ _Z^{A} X$ has $Z$ protons and $(A-Z)$ neutrons
