Question

8. Whien structure best represents the foliowing disubstituted cyclohexane? Cн CHs H. нс нс CH CHs II d. I V a. b. III е. IV с. 9. Which of the following molecules has the highest melting point? но IV Ш I п d. II III a. e. b. IV I с. 10. Which Fischer projection corresponds with the following molecule? Br HO сно сно сно сно сно H OH но Br но- H- но H H- -он Br н- Br H- Br -H Br H Br H CH2CH CH CH CH2CH CH2CH CH2CH3 I III b. d. IV a. II e. V I c.

Q: which structure beat represents the following disubstituted cuclohexane?

Q: which fisher projection corresponds with the following molecule?

Answer 1

which Structure best represents the di substituted cyclohexane. following CH3 H TIT a d T b I e IV correct a Tv Explanation Answers (e) I. the phone plane Above the plane Below Chanial abore above the 3 the plane equitorial below 1.3 disubstituted Below the plane Cyclohexane The plone Methyl group at 3rd position Belowtreplane Methyl group at 1st posetion Above the plane

talowing Holeculer has the highest 9 which of the Melting points III Tv d IV a ь T тү ст Answar a Ho- Carbonylic acids having more melting point due to integralecular bonding, projection corresponding with (10) which the fischer following trolecule

3 CHO IS CHR ato 25 CHO Hot Hot HH Hol is BH H H Hair Britt CH₂ CH3 BS 3 CH₂ CH2 CH₂CHhy IR CH₂ CH3 I IV b d Ho 22 M W hafts FH НОСИ HOJA c. I Answer By Chcias HO KHR dzcily 3 (5) I95 25, 35 2R 3R 25 3R Not correct 2-Bromines V Coronext structure 2R, 35 Then the correct structores CHO Ho- BIH cly CH