Carbonyl - Guides d'étude, Notes de cours & Résumés

Which reagent is not an oxidizing agent? a. NaOCl b. KMnO4 c. K2Cr2O7 d. CrO3 e. H2O - H2O Which statement is false about preparing alkyl halide from alcohol with hydrogen halide? a. it is an SN1 reaction b. tertiary alcohols react faster than secondary alcohols c. the intermediate is a carbocation d. alkyl halide is soluble in conc. HCl e. in the reaction, the slowest step is the formation of a carbocation - alkyl halide is soluble in conc. HCl 2‐Chloro‐2‐methylpentane was tr...

Carbonyl within a skeleton - Answer Ketone Carbonyl at the end of a skeleton - Answer Aldehyde Amino - Answer Is a weak base, (Monomer is amines) Sulfhydryl - Answer (Thiols) Helps stabilize protein structure Phosphate - Answer Organic Phosphates (Monomer) Phosphate - Answer VERY important for ATP Phosphate - Answer Can add a neg. charge React with Water, releasing energy Carbonyl - Answer Methyl - Answer Methyl - Answer Monomer is Met...

Protein structure (primary) - Answer - Linear sequence of amino acids with the absence of R group interactions, connected by strong peptide bonds (require strong acids/bases, heat, and/or enzymes to bond) which have partial double bond character due to resonance, almost always in a trans conformation - Once the bond is formed, the carbonyl and amino groups are uncharged and cannot ionize, so the only charged groups are the N-terminus, C-terminus, and R groups of ionizable side chains Prot...

CISSN Exam 2024/2025 Questions and Answers (Already Graded A)CISSN Exam 2024/2025 Questions and Answers (Already Graded A)CISSN Exam 2024/2025 Questions and Answers (Already Graded A)CISSN Exam 2024/2025 Questions and Answers (Already Graded A)Based on recent studies, which vitamin shows evidence of positively affecting muscle function? - ANSWER-Vitamin D Explain how carnosine is synthesized within the body - ANSWER-a. Carnosine (B-alanyl Histidine) is made in the body from histidine and B-al...

Carbonyl within a skeleton - Answer-Ketone Carbonyl at the end of a skeleton - Answer-Aldehyde Amino - Answer-Is a weak base, (Monomer is amines) Sulfhydryl - Answer-(Thiols) Helps stabilize protein structure Phosphate - Answer-Organic Phosphates (Monomer) Phosphate - Answer-VERY important for ATP Phosphate - Answer-Can add a neg. charge React with Water, releasing energy Carbonyl - AnswerMethyl - AnswerMethyl - Answer-Monomer is Methylated compounds Hydroxyl - AnswerMethyl group + DNA ...

Cumulative Final Exam Review Orgo II Questions and Answers Rated A+ 1. Carboxylic acids react with nucleophiles through what type of mechanism? Answer: Addition followed by elimination Addition followed by elimination Explanation: Carboxylic acids typically undergo nucleophilic acyl substitution. In this mechanism, the nucleophile first adds to the carbonyl carbon of the carboxylic acid (addition), forming a tetrahedral intermediate. This is followed by the elimination of a leaving group...

Organic Chemistry 2223 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES (VERIFIED ANSWERS) |ALREADY GRADED A+ 2 / 45 1. Phylloquinone and Menaquinone: are the common names of Vitamin K1 and Vitamin K2. -are fat soluble vitamins that play a role in carboxylation in clotting 3 / 45 ers of glycerol und in cell uos ch as a 8. triacylglycerol: A lipid consisting of three fatty acids linked to one glycerol molecule; also called a fat or triglyceride. are neutral storage lipids. The...

99% of atoms present in our body and have the ability to share electrons Correct Answer-C, H, N, O C, H, N, and O are essential to life because Correct Answer-they can share electrons through covalent bonds (stable molecules) Metabolism Correct Answer-all chemical reactions that occur in our body Synthetic Correct Answer-anabolism, requires energy Break down Correct Answer-catabolism, releases energy hydroxyl Correct Answer--OH carbonyl Correct Answer-O II -C aldehyde Cor...

Chapter 01 - Structure and Bonding 1. Give the ground-state electron configuration for carbon (atomic number 6). 1s22s22px12py1 or 1s22s22p2 2. Give the ground-state electron configuration for fluorine (atomic number 9). ANSWER: POINTS: 1 1s22s22px2 2py2 2pz1 or 1s22s22p5 3. Give the ground-state electron configuration for magnesium (atomic number 12). 1s22s22p63s2 4. How many electrons does silicon have in its valence shell? ANSWER: four POINTS: 1 Exhibit 1-1 Write valid Lewis (elec...

Carbonyl within a skeleton - ️️Ketone Carbonyl at the end of a skeleton - ️️Aldehyde Amino - ️️Is a weak base, (Monomer is amines) Sulfhydryl - ️️(Thiols) Helps stabilize protein structure Phosphate - ️️Organic Phosphates (Monomer) Phosphate - ️️VERY important for ATP Phosphate - ️️Can add a neg. charge React with Water, releasing energy Carbonyl - ️️ Methyl - ️️ Methyl - ️️Monomer is Methylated compounds Hydroxyl - ️️