Klein, O identify any structure(s) below that represent(s) another representation of the compound shown above. Do...
Please answer the questions 1. 2. 3. CI H НН Identify any structureis) below that represent(s) another representation of the compound shown above. Do NOT select any constitutional isomers of the compound above. Select all answers that apply. H C НН CI H НН H C A. D C. none of the above
My answer was A and B but it was incorrect Incorrect. C-H Identify any structure below that represents a constitutional isomer of the compound shown above. Select all that epply. A.
Analyze each pair of compounds structures represent. Your cho cach pair of compounds below. Identify which class of isomers each pair of s represent. Your choices are: (i) constitutional, (ii) conformational, (iii) omers, (iv) diastereomer or (v) identical (non-isomers). Only one label for each pair should be used. For each case show work (drawings, (R)/(S), rotation of bonds, chair- "ps, etc) which led you to each answer for the pairs below. Any differences of answers between you and your peers...
A compound has the 'H NMR spectrum shown below. Identify the compound. 11 10 9 00 7 6 UI 4 3 2 1 O None of these compounds fit the spectrum that is shown here. CN O Me H A compound has the 'H NMR spectrum shown below. Identify the compound. 3H triplet 2H triplet 2H 11 10 9 00 7 0) 5 4 3 N 1 0 None of these compounds fit the spectrum that is shown here. A...
2. Consider the ionic compound whose unit cell is shown below. The white spheres represent sulfur atoms and the black spheres represent zine atoms. LLORA AASTAT A) In which type of unit cell are the sulfur atoms found in this ionic compound? (I point) B) What is the empirical formula of this ionic compound? (1 point) 1. For which pair/s of substances would A Holn most likely be strongly endothermic? (circle all that apply) (2 points) CaBr2 CCK NH НСІ...
Which functional group(s) are represented in the structure shown? HO HN Select all classes of compounds that apply. There is more than one, but fewer than six correct answers. O A. aldehyde O B. nitrile C. amide O D. alcohol O E. ether O Falkene
with one another? no loan pais 1. For each compound shown below, number the illustrated protons according to their acidity: most acidic (1) to least acidic (3). (9 points) H H NH2 H OH HO F F OH O HS OH 13. Shown below is the formal structure of the amino acid methionine and its structure as it exists at physiological pH ( 7.3). In each case, the molecule itself is neutral; however at pH 7.3 there is an atom...
QUESTION 1 For the structure shown below, identify the formal charge of any atoms that are not neutral. Write answer in box below. Format of answer (element symbol: sign and magnitude of formal charge, example: C:-2) H2
Identify the chirality center(s). Identify the chirality center(s) (sometimes called chiral atom) in the compound shown. o OH OH OH OH OH H-C22_03_04__5_-_H A A A A C-2 C-5 C-6 C-4 C-3 C-1 How many stereoisomers exist for this compound? stereoisomers: 16
3. A compound comprising of Pt and N is calculated to adopt the cubic structure shown below (a derivative of the zinc blende structure). The Pt atoms form an fcc unit cell and N atoms occupy all tetrahedral sites. Please answer the following questions regarding this compound and its structure. (a) Identify the N atoms as either large spheres or small spheres (b) Indicate the coordination of the Natoms (show below (c) What is the formula of the compound how...