Multiple Choice
Matching
-The 104.5° bond angle in the water molecule is the result of the ______ of electron orbitals around oxygen.
A) hydrogen bond
B) rotational
C) H₃PO₄
D) H₂PO₄–
E) HPO₄ 2–
F) disordered
G) positive entropy
H) negative entropy
I) higher electronegativity
J) insoluble
K) tetrahedral arrangement
L) acid
M) base
N) only partially ionized
Correct Answer:

Verified
Correct Answer:
Verified
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