8. Which one of the following is a different compound than the other four? CH3 CH3 H CH3 CH3 CH3 H H H- CH(CH3)2 CH31 CH(CH3)2 H H H CH Н H CH(CH3)2 CH3 H H H CH(CH3)2 C D E A B

H₂C. CH3 CH3 CH₂ + + O H₂C=CHCCH3 EN heat heat

Rank the following molecules in order of increasing boiling point and explain your rankings. a) CH3OCH3 b) CH3CH3 c) CH3CH2OH

Name the following compounds a) CH2CH2CH2CH3 b) CH3CH₂CHCHCH2CHCH3 I CH3 I C) CH₂ - CH₂ - CH2 - CH3 I CH3-CH2-CH2-CH=C-CH-CH3 CH3-C=C-CH-CH3 I CH3

Draw the products of these reactions O OH Cl₂/AICI 3

how would we name this in IUPAC and Common?

Question 9: Draw the products formed when each alkyne is treated with O3 followed by H₂O. 5

26) CHg CH = CH CH = CH CH 3 Teg. ce ce 27) -7 ce ce a8) it CHz CH3

Which of the following structures represent the same stereoisomer? A. only 1 and 2 B. only 1 and 3 C. only 2 and 3 D. 1, 2 and 3   Please explain.

H₂C =C-HG-CH CH₂ CH30S дно дно -CH-CH- H₂C- CH₂ Naming Alkynes Worksheet #1 -CH-C CH₂ -CH-CH-C=CH CH₂ CH₂ CH₂ CH₂ H₂C HC-CH2-CH-CH, CH CH₂ -CH₂ H₂C CH CH₂ CH CH₂ С HC-CH-c=c CH₂ CH₂ HỆ CH CH₂ çth CH -CH₂ -CH₂ CH₂ CH CH₂ HỌ CH, CH, CH CH CH₂ -CH₂ CH₂ CH₂