Indicate the order of acid strength of these compounds by ranking them, strongest to weakest. I II III aOH Aglom IV a H O-H O-H Select one: a. IV, II, III, I O b. I, II, II, IV O c. I, IV, II, III d. IV, III, II, I e. III, IV, II, IX O-H Ci CI

arrange weakest to strongest acid

What is the conjugate acid of H,PO,? 4 А. ОН, РО, 3) В. ОН РО, 4 С. О НРО 3. 2- D. O HPО, 2- 4 Е. О РО 3- 4

Rank the acids below in order of increasing acidity.

Rank the compounds shown below by increasing base strength (weakest base first, strongest base last). A в NO2 О 1.D, B, С, А O 2. B, A, C, D О З.А, В, С, D O 4. B, C, D, A

s. Rank the following compounds in order of decreasing acidity: CH,OH, HCI: CH,OH NH4 B C D A. A) B>D>A>C B) A>B>D>c C) B>C>A>D D) B> A>D>C E) A>B>C>D t. Rank the following compounds in order of decreasing basicity: CH;0: :CI: CH,OH : NH, В C D A A) D>A>C>B B) D>A>B>C C) A>D>B>C D) B>D>A>C E) D>B>C>A

4. Rank the following compounds from strongest acid to weakest acid: ОН ОН TOH JOH I Y A B C D

Which is a stronger acid?

What is the formal charge of carbon  in the following resonance structure of  CH-2N2?     (Can you draw the other resonance forms?)

which compound has the most acidic proton?