draw double-newman projection for 1. neopentane, 2. isobutyl bromide, 3. sec-butylcyclopentane, 4. trans-1,2-dichlorocyclopropane.

Both cis and trans isomers are possible for which of the following molecules? O cyclobutane 1,2-dimethyl cyclobutane O1,1-dimethyl cyclobutane butane more than 1 molecule (answer) has cis and trans isomers komerid=10042&url=https%3A%2F%2Fsoutheastmn.learn.minnstate.edu%2FD21%2Flms%2Fquizzing%2Fuser%2Fattempt?%2Fquiz_attempt page_auto.d21&lang=en_u. %2: 近

17. Which of the following structures are constitutional isomers? CH3 CH3 CH3 CH3 H3C II III IV O A.I, II, & II B. I, II, & IV C.I& II D. All are constitutional isomers E. All are configurational isomers 18. What is the IUPAC name of the compound shown below? CH3 CH(CH3)2 H,C H. A. 1,2,3-Trimethylbutane B. 2,3-Dimethylpentane C. 2,3,4-Trimethylpentane D. 2-1sopropylbutane OE 22,3-Trimethylbutane O O OO0

Draw the structure of the following molecules. Molecules are given below in the images please draw there str