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Given the Following Acids and Ka Values

Question 28

Multiple Choice

Given the following acids and Ka values:
Given the following acids and K<sub>a</sub> values: What is the order of increasing base strength? A) CN<sup>-</sup>,F<sup>-</sup>,OAc<sup>-</sup>,ClO<sub>4</sub><sup>-</sup> B) CN<sup>-</sup>,OAc<sup>-</sup>,F<sup>-</sup>,ClO<sub>4</sub><sup>-</sup> C) CN<sup>-</sup>,ClO<sub>4</sub><sup>-</sup>,F<sup>-</sup>,OAc<sup>-</sup> D) ClO<sub>4</sub><sup>-</sup>,OAc<sup>-</sup>,CN<sup>-</sup>,F<sup>-</sup> E) ClO<sub>4</sub><sup>-</sup>,F<sup>-</sup>,OAc<sup>-</sup>,CN<sup>-</sup>
What is the order of increasing base strength?


A) CN-,F-,OAc-,ClO4-
B) CN-,OAc-,F-,ClO4-
C) CN-,ClO4-,F-,OAc-
D) ClO4-,OAc-,CN-,F-
E) ClO4-,F-,OAc-,CN-

Correct Answer:

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