Tardigrade
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Tardigrade
Question
Chemistry
When a neutral atom is converted into a cation its :
Q. When a neutral atom is converted into a cation its :
1899
223
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A
Atomic weight increases
5%
B
Atomic weight decreases
8%
C
Size increases
10%
D
Size decreases
78%
Solution:
When an electron is removed from neutral atom nuclear change per electron increases. As a result size
186
p
m
N
a
→
95
p
m
N
a
⊕
e
−