Which of the following structures represent the meta and ortho isomers respectively? gf) jh) R R R y 0:0* 0:0: -0.0. Q Q 0:0 y R R ty) R pq) R

Determine whether the two structures in the following pairs represent diastereomers, enantiomers, structural (constitutional) isomers, identical molecules, or are unrelated. OH H. C=c=c;' Br Br CC=c=c; Но- Br and H. Br a Br Br 23 c abubonq I2 be Sa H CI 01 CH3 CI, H and Br Co,H and Br H3C HO,C ci H bns Sa H CI Br H. H3C- H- H3C- Br H,C CH Br and and H- -CH3 CH3 Br CH3 CH3

с ← + C Q A N app.aktiv.com How many hydrogen atoms are in the skeletal structure of the alkane shown below? F1 @ 2 W F2 # 3 E D 80 $ 4 XI C JAN 25 A R LL. F % 5 V 0 F5 T ^ 6 Question 24 of 26 G e Y B & 7 H U DII 8 N FB zoom DD F9 + K M

Which compound is a structural isomer of the following organic compound? O a CH3 OH Ob. H.C CH3 Od. H3C Oe. e here to search A F2 F3 F4 ES F6 F7 F8 F9 F10 F11 F12 #3 2$ 2 a 3 £ & T Y S D F H J KL 立

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Give the name for the structure in the image shown: CH,CH, CH,CH, CH3CCH,CH CH3 CH3 O 2,4-dimethyl-2,4-diethylbutane O 3,5,5-trimethylheptane O 1,3-dimethyl-1,3-diethylbutane O 3,3,5-trimethylheptane

Name the following compounds: a Br CH-C=C-C-CHる CH3 d. Br e.

The following pair of molecules are best described as x} O unrelated compounds E/Z isomers constitutional isomers cis/trans isomers the same compound

Identify the carbon atom that should be designated as #1 when naming this compound systematically. CH3 Which carbon is C1? A E A -CH2CH3 H3C D E Give the systematic name for the compound. Spelling and punctuation count! Name:

Give the name for each of the following compounds: Structural Formula Name Cнз .CH2 CH сH-ҫ—сHҙ CHz CH2 CHз CHз Cна -CH CH2- -CH снз CH2 CH2 CH-CH2