D
question 4
1 pts
which of the following compounds has a bond angle of about 120°.
о всіз
nh3
oici
о pcl3
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some sources quote the lethal dose, for an average 170lbs opiate-naive individual is between 75 and 375 mg

the correct answer is b. a strong acid completely dissociates to its ions when dissolved in water. completely dissociates to and ions. a is incorrect because does not fully ionize to and ions and some remain as the compound . c and d are incorrect because, and do not fall into the category of bronsted lowry acids. a bronsted lowry acid is a proton donor and since both molecules do not have a proton to donate they are not bronsted lowry acids. likewise,   if we use the lewis acid definition, they cannot be acids. a lewis acid is an electron pair acceptor. both and have a complete octet so can not accept any electrons which disqualifies them as acids.

i think its 100

i hope this !