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Byju's Answer
Standard X
Chemistry
Bohr's Model of Atom
The nucleus ...
Question
The nucleus
64
29
C
u
accepts an orbital electron to yield _________.
A
65
28
N
i
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B
64
30
Z
n
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C
64
28
N
i
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D
65
30
Z
n
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Solution
The correct option is
C
64
28
N
i
(
K
e
l
e
c
t
r
o
n
C
a
p
t
u
r
e
)
29
C
u
64
+
−
1
e
0
→
28
N
i
64
.
During K-capture mass number remain same but atomic number decrease by 1 unit for each capture.
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0
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Q.
If the radii of
27
13
A
l
and
64
30
Z
n
nucleus are
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