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Test 3C

Test 3C

Q Question 1 0.5 / 0.5 pts Match the classifications (A-E) to the correct functional group in these compounds. Question 2 0.5 / 0.5 pts Identify the following as acidic, basic, or neutral Question 3 0.4 / 0.5 pts Determine the relationship between the following pairs of compounds. Question 4 0.5 / 0.5 pts Match each solution with its correct pH, using the fact that HNO3 is stronger than HCHO2, which is stronger than HC2H3O2. Question 5 0.5 / 0.5 pts Doxycycline is an antibiotic Links to an external site.used to treat bacterial infections Links to an external site., including Lyme disease, cholera Links to an external site., and pneumonia Links to an external site.. Determine the functional group that the atoms indicated by #21-25 are a part of in this compound.

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1.Compound A Correct! Compound B Correct! Compound C Correct! Compound D Correct! Compound E 2.Seawater [H3O+] =5.3 x 10-9 Correct! Saliva pH = 6.5 Correct! Sour Cherries Correct! Rain water, saturated in CO2 as it falls from the sky. The pKa of H2CO3 is 6.3. Correct! Solution of KCl 3.trans-2-pentene and cis-2-pentene Correct! trans-2-pentene and cyclopentane Correct! hexane and 2-methybutane Correct! trans-2-heptene and trans-2-hexene You Answered glycerol and 1,2-ethandiol Correct Answer not related 3.0.1 M HNO3 Correct! 0.05 M HNO3 Correct! 0.05 M HCHO2 Correct! 0.05 M HC2H3O2 Correct! 0.005 M HC2H3O2