Multiple Choice
An alkene has a pKa of 40, while an alkyne has a pKa of 25. Which functional group is more acidic?
A) an alkyne, because it has a higher pKa
B) an alkyne, because it has a lower pKa
C) an alkene, because it has a higher pKa
D) an alkene, because it has a lower pKa
E) They have the same acidity.
Correct Answer:
Verified
Correct Answer:
Verified
Q23: The [H<sub>3</sub>O<sup>+</sup>] of a solution with a
Q39: A hydrogen atom without an electron is
Q98: Which of the following molecules is a
Q99: The following figure illustrates the action of
Q100: At physiological pH, phosphate esters, such as
Q101: Which of the following strong acids is
Q102: The concentration of H<sub>3</sub>O<sup>+</sup> in a solution
Q104: According to the chart below, how are
Q105: What is the pH of a solution
Q107: Which of the following statements does NOT