the number of bonds to the central metal atom are its
Answers
Answered by
0
Answer:
The coordination number of the central metal ion or atom is the number of donor atoms bonded to it. The coordination number for the silver ion in [Ag(NH3)2]+ [ Ag ( NH 3 ) 2 ] + is two.
Answered by
2
Answer:
x
=
M
e
a
n
=
∑
x
n
=
6
+
8
+
10
+
12
+
14
+
16
+
18
+
20
+
22
+
24
∴
M
e
a
n
=
15σ
2
=
1
10
(
(
−
9
)
2
+
(
−
7
)
2
+
(
−
5
)
2
+
=
2
10
(
81
+
49
+
25
+
9
+
1
)=
1
5
(
165
=
33∴
V
a
r
i
a
n
c
e
=
33
∴Variance=33
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