Chemistry Flashcards Template Page 22

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2+
2-
2-
9. (c) Sc
(d) I
(e) As
27. a) HI
b) SeBr
c) SiBr
d) H
As
2
4
3
15. Rb
+
Ba
2+
Te
2-
N
3-
49. a) PC
b) Cov
c) PC
d) Ionic
3+
2+
+
-
2-
3-
16. Al
, Mg
, Na
, F
, O
, N
50. a) PC
b) PC
d) Ionic
d) PC
20.RbF
Rb
Te
Rb
P
52. a) N-H
b) Si-O
c) S-F
P-Cl
2
3
MgF
MgTe
Mg
P
2
3
2
CrF
Cr
Te
CrP
3
2
3
22. BeS
Cs
S
Ga
S
SrS
2
2
3
8+
3+
6+
3+
24.a) Ir
b) Sc
c) Pt
d) Co
3+
+
e) Tc
f) Ag
54.a) trigonal planar
b) trigonal pyramid
c) linear
d) trigonal planar
e) trigonal planar
+
56.a) H
O
c) NH
2
4
a) octahedral
h) tetrahedral
Assessing the Objectives (page 278)
b) tetrahedral
i) trigonal bipyramid
a) 2, 3
c) linear
j) trigonal pyramid
b) Less than 109.5
o
d) trigonal planar
k) octahedral
c) Trigonal Planar
e) bent
l) linear
d) Bent
f) trigonal planar
m) linear
e) Linear, 180
o
bent, 120
o
g) Linear
n) linear
22

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