Which of the following compounds is the strongest acid?
A. CH4
B.CH3CH3
C.CH2CH2 ( double bond)
D.CHCH (triple bond )
Which of the following compounds is the strongest acid? A. CH4 B.CH3CH3 C.CH2CH2 ( double bond)...
Which one of the following compounds is the strongest acid? Which one of the following compounds is the strongest acid? PhCH2OH PhCO2H PhOH PhSO3H PhCH2NH2 A B C D E 3
Which of the following compounds is the strongest acid? CH3Cl BrCH2OH CH3OH CH3NH2
QUESTION 4 Which of the following types of bonds produce strongest absorptions in the IR spectra for sure? (Negative credits will be applied to incorrect answers. Select 2 correct answers to get full credits.) Carbon hydrogen single bond of benzene Oxygen hydrogen single bond of formic acid Nitrogen hydrogen single bond of aniline Carbon carbon double bond of ethylene Carbon carbon double bond of toluene Carbon oxygen double bond of acetone Carbon nitrogen triple bond of acetonitrile Carbon carbon triple...
Which of the following compounds is the strongest acid? A) water B) p-nitrobenzoic acid C) p-bromobenzoic acid D) m-methoxybenzoic acid. E) m-methylbenzoic acid
Q.4. Which of the following compounds is the strongest acid? a. CH b. CH.CH C. HỌC CHỊ d. HCECH Q.5. Which of the following is the strongest acid a. CH.CH b. CHÚNH с. СН,ОН d. CHF Q.6. Which of the following is easiest to deprotonate (removing a proton) ?! a CH b. CH.CH C. CH2=CH d. HCECH Q.7. Which of the following anions is the strongest base? a. CH,COO b. HO- C. NH" d. cr Q.8. Which set of curved...
For the compounds shown below, choose the strongest acid, explain why it is the strongest acid and write the formula of its conjugate base in the answer blank: HBrO4 or HBrO3 or HBrO2 Strongest acid is:
Which of the following compounds is the strongest carbon acid (which has the most acidic H's) ? CH2-C-CH2-NO CH-C-CH,-CH 11. CH2-CH-CH2-N-CH, IV NC-CH CH2-NO CH3 Select one: C. I D. IV
17. Which of the following compounds is the strongest acid? A. 1 OH B. II C. III D. IV E. V CN NO2 NO2 1 - II III CN CN 요 CO2Et IV V
PROBLEM 5 Rank the compounds in each of the following groups from strongest acid to weakest acid: a. CH2=CH2 CH,CH, HC CH CH3 b. CH30 OCH3 OCH3 C. NCH3 PROBLEM 5 Rank the compounds in each of the following groups from strongest acid to weakest acid: a. CH2=CH2 CH,CH, HC CH CH3 b. CH30 OCH3 OCH3 C. NCH3
12. Which compound is the strongest acid? 11. Which compound is the strongest base? (A) benzoic acid (B) 4-amino-2-methylbenzoic acid ©p-nitrobenzoic acid (A) m-nitroaniline (B) aniline 4-methylaniline 3-bromo-5-nitroaniline 24-dimethylaniline po 13. Which of the following compounds E)3.S-dinitrobenzoic acid is has the 4.ow many Ha atoms are in the compound: 14 cyclohexane-1,3-dione? (A) 2 (B) 4 (C)5 highest number of alpha hydrogen? (A) 2,4-dimethyl-3-hexanone (B) cyclohexanone C) benzaldehyde D) 2-heptanone (E) propanone IS. Which of the following compounds has the16. Which...