
4. Circle the strongest base in each pair and explain choice. C. a a. HO or...
5. Circle the strongest acid in each pair and explain choice. он OH сн, b. a.
Which is the strongest base of
each pair
OH
Select the strongest base in each pair of compounds. A and C OB and D B and C O A and D Previous Page Next Page Submit Quiz 1 of 19 questions saved Which of the following is a primary amine? O albuterol HO epinephrine isoproterenol HOHN HOT des O none of these Question 16 (1 point) Which of the following has the highest boiling point? Which of the following has the highest boiling point? 1-propanamine butane 1-propanol 2-propanamine Previous...
2. Choose and explain each of the following: a. Strongest Brønsted acid: b. Strongest Brønsted base: NH3 c. Strongest base to BMez: pyridine ᏚbᎻ3 PH; 2-methylpyridine TeH2 SbH 4-methylpyridine 2 DLC
Circle the stronger acid from each pair and explain your choice: A. HF or HCI B.HCN or HC H:02 C. HCIO or HCIO,
Predict the direction for each of the following acid-base reactions. Circle the right choice. a. H_3O^+ + CO_3^2- HCO_3^- + H_2O Forward/Backward b. NO_3^- + HF HNO_3 + F^- Forward/Backward c. HS^- + NH_4^+ H_2S + NH_3 Forward/Backward
Circle the stronger base in each pair
3. Circle the stronger base in each pair. (0.2 pts ea = 2.0 pts) a. (CH3) 3COK vs. CH3OK b. HCECNa vs. CH3CH2ONa C. NaNH2 vs. HCECNa d. NacN vs. NaI e. NaHCO3 vs. NaOH f. NaOH vs. CoH5CO2Na g. C6H5COzNa vs. CoH5ONa h. CH3CO2Na vs. CH3ONa i. CH3ONa vs. NaH j. NH3 vs. CH3CO2Na
9. (20pts) For each pair of molecules, circle the one with the indicated property: a) the better nucleophile in MeCN b) the better nucleophile in CH3OH CH3S or CH30 c) the ion that will give the higher substitution to elimination product ratio CH3S or CH30 Won d) the more reactive alkyl halide in a solvolysis reaction aior e) the more reactive alcohol towards substitution — он оr f) the more reactive alkyl halide in an E2 reaction balt Br g)...
2. Circle the better leaving group in each pair. SH : ОН Нон HO O Br CH3 3. Circle the stronger nucleophile in each pair. НОн ОН SH HO N H H CH3 .N H ОН OH
2. Circle the better leaving group in each pair. SH : ОН Нон HO O Br CH3 3. Circle the stronger nucleophile in each pair. НОн ОН SH HO N H H CH3 .N H ОН OH
10. Circle the strongest base in the following group of compounds. Nal NaOH NaNH2 NaCl NaSH A B С D E 11. Which one of the following compounds is present as a pair of stereoisomers? Bonus 3-pentanol 2-bromopropane 2-butyne 4-methylcyclohexanol A B С D 1-butene E 3