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Question 1 options: 2 1 3 4 2) Which of the following three isomeric alcohols, 2

ID: 836815 • Letter: Q

Question

Question 1 options:

2

1

3

4

2) Which of the following three isomeric alcohols, 2,2-dimethyl-1-butanol, 2-methyl-2-pentanol, and 2-methyl-3-pentanol, are chiral?

Question 2 options:

only 2-methyl-3-pentanol

both 2-methyl-2-pentanol and 2-methyl-3-pentanol

both 2,2-dimethyl-1-butanol and 2-methyl-3-pentanol

only 2,2-dimethyl-1-butanol

4) Which of the following is most soluble in water?

Question 4 options:

1-hydroxy-2-butanone

2,3-dihydroxybutanal

butanal

2-butanone

5) Which of the following is true of heparin?

Question 5 options:

it has a formula weight of 30,000 g/mole

it has a range of formula weights, from of 6,000 to 30,000 g/mole

it has a formula weight of 6,000 g/mole

it is an oligosaccharide

2

1

3

4

Explanation / Answer

1)3

2)both 2,2-dimethyl-1-butanol and 2-methyl-3-pentanol

4)2,3-dihydroxybutanal

5)it is an oligosaccharide

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