The molecular shape of the SF2 molecule is ________.
A) bent
B) tetrahedral
C) linear
D) trigonal planar
E) trigonal pyramidal
Question 2
The pH of a 0.55 M aqueous solution of hypobromous acid, HBrO, at 25.0 C is 4.48. What is the value of Ka for HBrO?
A) 2.0 10-9
B) 1.1 10-9
C) 6.0 10-5
D) 3.3 10-5
E) 3.0 104