4. Assign the correct Ror S designation to each of the following structures: a. CH, H- Br CH b. CH,CI H- NH CH CI CH, CICH, H CHCH, C CHCH, CH H-C-CHCH H-C CH HOHO- CHCH, CH-CH- CHCH
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- Can you help with labeling the irComplete the following reaction: Pb+2 + SO4 -2 ---------------Nepheliosyne B is a novel acetylenic fatty acid isolated from a New Caledonian marine sponge. (a) Label the most acidic H atom. (b) Which carbon–carbon σ bond is shortest? (c) How many degrees of unsaturation does nepheliosyne B contain? (d) How many bonds are formed from Csp–Csp3? (e) Label each triple bond as internal or terminal.
- HCN HPO4 2- CN-1 + HPO4-1 Which specie is bronsted base?Select the strongest base. CH3NH- CH3NH2 CH3OH CH3O-Ketones typically have a pka of approximately 20. While this is certainly not a strong acid it is much stronger than a typical alkane sp3-CH. using acetone as an example, explain why ketones are much more acidic than Alkanes.