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- Aa.77.4. The purine heterocycle occurs commonly in the structure of DNA. a. How is each N atom hybridized? b. In what type of orbital does each lone pair on a N atom reside? c. How manyn electrons does purine contain? d. Why is purine aromatic? :N H. purine batond ai enexerlo 08,H HO HO HO b w bemmot etbubong erit wea OH8 HOH2O zhemala eriT nertw bemotConsider the following molecular anion. Is this anion "aromatic" or "not aromatic"? (The anion is planar). Select one: O A. Aromatic OB. Not aromatic Cop US ☐ Mar 16 6:27
- 9) Which compound is NOT aromatic 09?? B B D14 J Which heterocyclic ring in the following molecule is considered an aromatic? lowing moleHIE IS Ces B .C. N. C HOCH2 N-N Но но A A, B, and C are aromatic A O omani .B B is aromatic aromatic C is aromatic CO aromatic B and C are aromatic .D O B and Care anomaticPart D Draw the structure of the tertiary alcohol that has the formula C4H100. Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template toolbars. The single bond is active by default. X) EXP. CONT. H C S CI Br Marvin JS [1] A by O ChemAxon P F Submit Request Answer
