Answer Happy

(1 pt) Circle the compound (salt) that is the strongest base below. O NaC CH NaOH NINH, NaOCCH, NaC sodium sodium sodium sodium sodium acetylide hydroxide amide acetate chloride (4 pts) Draw a Lewis Dot structure for each of the following species with the pKa given. C4H602 C5H100 This structure MUST be unsaturated and have a relative pka of 5. This structure MUST contain a ring and have a relative pka of 16. (3 pts) For the Newman projections given below: a. Which is the ANTI conformation of 2-chloro-3-methylpentane looking down the C2-C3 bond? BOX this answer. b. Which conformation of 2-chloro-3-methylpentane looking down the C2-C3 bond is the LEAST STABLE? Circle this answer. c. Which Newman shown is NOT 2-chloro-3-methylpentane? X-Mark this answer. CH₂CH3 CH3CH₂CH₂ CH₂CH₂ HCH₂CH₂ CI H CH3 CH3 H CH3 H H CH3 H H CH3 (4 pts) Draw AND Name any 4 of the additional constitutional isomers possible for heptane. I will start you off with the following normal straight chain isomer of this 7 carbon saturated alkane. CH3CH2CH2CH2CH2CH2CH3 Heptane