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Byju's Answer
Standard XII
Chemistry
Size of Atoms and Ions
Which of the ...
Question
Which of the following have highest ionic radii
A
C
r
3
+
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B
M
n
3
+
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C
F
e
3
+
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D
C
o
3
+
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Solution
The correct option is
A
C
r
3
+
Ionic radii
∝
1
a
t
.
n
o
.
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0
Similar questions
Q.
Which of the following have highest ionic radii
Q.
Which of the following species would you expect to be diamagnetic?
K
+
,
C
r
3
+
,
Z
n
2
+
,
C
d
,
C
o
3
+
,
S
n
2
+
Q.
Which have he following ion have highest ionic density?
Q.
What is the number of total isomers including stereoisomers that have the formula
C
o
C
r
(
N
H
3
)
6
C
l
6
. (All are ionic salts that have
C
o
3
+
and
C
r
3
+
as central atoms with octahedral geometry and
N
H
3
and
C
l
−
as ligands)
Q.
Out of
C
r
3
+
and
M
n
3
+
, which is stronger oxidising agent and why?
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