Chemistry
Elements X, Y and Z have atomic numbers 6, 9 and 12 respectively. Which of them will form a cation :
- Z
- Y
- X
- Depends on the reactivity of the elements.
Atomic Structure
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Answer
Z
Reason — Z (12) = 2, 8, 2 forms a cation. It will lose its 2 electrons to achieve a stable electronic configuration thus forming a cation.
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