8 What is the proper IUPAC name for the alkene shown below? OOC a) Alkenyl methyl pentane b) 1,2,3-trimethylpent-4-ene Oc) 3-isopropyl-4-methylhex-1-ene O d) 3,4-dimethylhex-1-ene e) 3,4,5-trimethylpent-1-ene Of) 4-ethyl-3methylpent-1-ene

7) What is the correct IUPAC name of the molecule below ? H3C, H2 C. CH3 CH3 A) 2-methyl-4-pentanol B) 4-methyl-2-pentanol C) 2-methyl-3-pentanol D) 4-methyl-3-pentanol E) 4-methyl-2-hexanol HC HC

1. Draw the following molecules given their IUPAC name. a) 3-Methylheptane b) 3-isopropyl-2-methylhexane c) 2,2,4-trimethylpentane d) 2,2,7-trimetthyloctane e) 2-bromo-1,1-dimethylcyclohexane f) 2-methyl-1-ethyl-1,3-dipropylcyclopentane 2. Although a structure can be drawn for 2-methyl-2-isopropylheptane, the molecule is not named correctly using IUPAC rules. Draw the structure, and then give the appropriate IUPAC name for the molecule.

What are the correct IUPAC names for the following organic compounds?

Give the IUPAC and common name of the following hydrocarbons just like how it was shown in the example

CH3 CH;-C=C-CH,-CH-CH; What is the correct IUPAC name for the compound above? O 1-isopropyl-2-butyne O 2-methylhexene O 2-methylhexyne 5-methyl-2-hexyne

Name the following compound: CH3-CH CH - CH2-CH2-CH3 CH2-СН2-СНЗ CH3 CH2 CH3 OA) 4-ethyl-5-methylhexane OB) 2-methyl-3-propylpentane Oc) 3-ethyl-2-methylhexane OD) 4-methyl-3-propylpentane OE) 2-methyl-3-ethylhexane

Draw the following molecules: a) hex-2-yne b) nonane c) 2,2-dimethylpropane d) 1-methyl-2-fluorocyclohexane e) 1-ethyl-3-methylbenzene f) 1,4-dibromopentane g) 4-phenyl-5-propyldecane h) 3-methylcyclooct-1-ene i) 2-iodobut-1-ene

Don't use hend raiting and only balk drow not used any color

Write the IUPAC name for each of the following substituted alkanes: --- ) b) CH3-CH-CH-CH₂-CH3 CH₂-CH3 d) Br CH-CH-CH-CH-CH-CH-C-CH-CH ) Br شيكر CH3-CH₂ CH3 CH3 CH₂