Check the box under each compound that exists as a pair of mirror-image twins. If none of them do, check the none above box under the table. OH CH3-CH-CH2-CH-CH3 OH CH3 CH2 CH CH2OH CH3 0 OH HO—CH—CH,—CH—OH OH CH3 OH CH3 C-CH2-CH-CH3 OH none of the above Explanation Check O X

Select the appropriate name for each compound. gr 2-phenylpentyl methanoate methyl 2-phenylhexanoate 5-phenylhexyl methanoate methyl 5-phenylhexanoate CH3CH₂CHCH₂CO2(CH2)3CHCH3 L CH₂CH3 2-ethylbutyl 4-chloropentanoate 4-chloropentyl 3-ethylpentanoate 4-chloropentyl 2-ethylbutanoate 3-ethylbutyl 4-chloropentanoate CH3CH2CO2(CH2)3CH3 butyl propanoate ethyl butanoate butyl ethanoate propyl butanoate

Give the proper IUPAC name for the molecule shown as a Fischer projection. Make sure to include the correct (R) or (S) designation where appropriate. CH₂CH3 Br H CH₂CH₂CH3 The name of the molecule is: O (R)-4-bromohexane (S)-3-bromohexane (R)-3-bromohexane (S)-4-bromohexane

Please help with row 3: Follow the instructions in each column. Hint for the last column: draw it with a wedge and again with a dash – which gives the correct configuration?

Please help with row 2/question 2 ; the instructions for the specific column in row 2 are above row 1: Follow the instructions in each column. Hint for the last column: draw it with a wedge and again with adash – which gives the correct configuration?

i need help with both please

Please help with row 1, highlighted:

Answer the following questions based on these structures. Here is the terminology you can use to describe the relationships. Structural isomers, Enantiomers, Diastereomers, and no relationship. CHO CHO -Н H- I CHO HO-H H- -OH -OH CH₂OH 1 I НО- OH I I CHO -H H -ОН -ОН HO I CH₂OH =0 H -OH CH₂OH 2 H H но Но CHO НО H H НО -ОН -ОН -H -H CH2OH 8 -H OH OH H CH₂OH 3 I НО CH₂OH 7 What is the relationship between 1 and 4? What is the relationship between 1 and 3? What is the relationship between 1 and 5? What is the relationship between 2 and 9? What is the relationship between 4 and 10? What is the relationship between 5 and 6? What is the relationship between 2 and 10? CH2OH -ОН -Н CH2OH 9 НО H- H CH2OH 0 H -ОН ОН CH2OH Н- НО- НО- НО НО H- Н- CH2OH -0 -ОН -H -H CH2OH 10 H -OH ОН CH2OH 5 Н НО НО- H- CHO OH -Н H OH CH₂OH 6

For each pair of compounds, please explain if they are identical. comstitutional isomers, enantiomers, or diastereomers.

Which compound is a meso isomer? Br H-CH₂ H₂C H H -Br CH3 A Br -H H- -Br H- CH₂ B CH₂ -Br H -Br H₂C CH3 с Br Br D I -CH₂ Br- -CH₂ -H H₂C- Br hill.com:80/olcweb/cgi/pluginpop.cgi? E onClick="window.open('http://highered.mcgraw- (29.0K)