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Recognizing Strong versus Weak Acids: Recognizing Basie versus Nonbasie 13. Whic

ID: 636345 • Letter: R

Question

Recognizing Strong versus Weak Acids: Recognizing Basie versus Nonbasie 13. Which of the following is a strong acid? a. HNO b. HS e HNO d. HCO e HoCi 14. Which one of the following is a strong acid? a. nitrous acid, HNO b. salfurous acid, H,SO, c. carbonic acid, H CO, d. hydrofluoric acid, HF e. perchlorie acid, HCIO 15. Which one of the following is net a strong acid? a. nitric acid, HNO b. sulfuric acid, H S0 c. carbonic acid, H CO hydrochloric acid, HCI perchloric acid, HCO. d. e, 16. Which of the following c s cannot be a Brensted-Lowry base? d. NH . SH a. OH e. NHy 17. Each of the following pairs contains one strong acid and one weak acid EXCEPT a H,SO, and H CO b. HNO, and HNO c. HBr and HyPO d. HSO4 and HCN e. HCl and HS 18. Which one of the following is NOT basic? a OH b. NO, ?.NH, d. so e. HPO, 19. Which one of the following is basie? a. CI b. NO d. HSO4

Explanation / Answer

Answer 13 a hno3

14 e perchloric acid hclo4

15 e carbonic acid h2co3

16 b h2o

17d hso4- and hcn

18 e hpo42-

19 e so42-