2. Identify: Complete the table below to identify each compound as an alkane, an alkene, or an alcohol based on its name. Compound Alkane, alkene or alcohol? 2-methylpentane 3 methyloctane 1-nonene 2- butanol 3-heptene cyclohexanol

Give four differences between the types of hydrocarbons?

Type out something that stands out for each of them.  Example. Alkanes---- has only C and H. No double or triple bonds  1.Alkenes  2. Alkynes  3. Arenes  4. Alkylhalides

9. Classify alcohols as primary (1°), secondary (2°), or tertiary (3°). Functional Organic family 1°, 2°, 3° Formula Compound name group name CH3-CH2-CH-CH2-OH Alcohol group CH3 CH,-CH,-0-CH,-CH,-CH, CH,-CH2-C-H CH2-CH, CH3-C-CH2-CH2-CH3 OH CH- CH- CH- CH- COOH CH3 HO.

Determine the formula for an alkyne, alkene and alkane containing 3 carbons. O C3H6 C3H8 C3H10 C3H4 C3H8 C3H6 O C3H3 C3H6 C3H4 O C3H6 C3H10 C3H8 O C3H4 C3H6 C3H8

5) Join four carbon atoms together by single bonds. Is it possible to do this in more than one way? Add hydrogen atoms to all the unused valences of carbon atoms. 6) What is the molecular formula of the hydrocarbon molecule? 7) What are the common names and IUPAC names of the isomers? 8) Draw the structural formulas of these compounds. 9) Draw different conformations (Newman projection) of straight chain containing four-carbon alkane. N f10 f11 N 53°F Cloudy f12 < C inse

9. The hydrogen atoms on the alkane structure below are not shown. How many hydrogen atoms are present on the carbon atom indicated? ఓంం C Ç-C-C-Ċ-C a. 0 b. 1 С. 2 d. 3

Match the organic compounds with its name. Match each item to a choice: Choices: # 3-ethyl-3,5-methyloctane # 2-methyl-1,3-butadiene # 1,1-dimethylhexane # 3-ethyl-3,5-dimethyloctane i 4,4-dimethylcycloheptene i 3,3,7-trimethyldecane # 4-ethyl-2,2-dimethylheptene : 1,1-dimethylcyclohexane | 2-ethyl-2,6-dimethylnonane i 4-ethyl-2,2-dimethyl-3-heptene

3. Name each of these compounds (including isomer prefixes) and identify the functional groups present. a. H CH CH₂CH/ CH₂ Br b. H CH H El CHS

Consider alkene 3. alkene 3 name: CH2 H2C C. In CH2 H3C