Chiral centers Study guides, Class notes & Summaries

A saturated hydrocarbon is correct answer: an alkane Which molecule below has the highest boiling point? correct answer: Butanol Which molecule below is least soluble in water? correct answer: butane- one without any functional groups Cis/trans isomer ratios were important in European corn borer moths because correct answer: A, C & D- Specific ratios of cis to trans are used as pheromones by the moths- The ratios help male moths locate female moths for breeding purposes- The ratios ...

isomers are two compounds with the same molecular formula that are different - ANSWER-what are isomers 1. Structural (constitutional) isomers 2. Stereoisomers (two types) - enantiomers and diasteromers 3. Geometric isomers (also known as cis and trans isomers) - ANSWER-What are the three types of isomers? different bonding arrangement of atoms. atoms are bonded together in a different sequence - ANSWER-what is a structural (constitutional) isomer? stereoisomers: atoms are bonded toget...

1 MODULE 8 PORTAGE 219 ORGANIC CHEMISTRY EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ large molecule made by repetitive linking of smaller units (monomers) Correct Answer: Polymer very large molecule composed of thousands of covalently bonded atoms (ex: polymer) Correct Answer: Macromolecule two ways polymers are made Correct Answer: 1. natural (in nature) 2. synthetic (in lab) natural polymers Correct Answer: rubber, carbs: starch & cellulose, proteins, nu...

isomers Compounds with the same formula but different structures. flowchart of isomer relationships Brainpower Read More 0:06 / 0:15 structural isomers (constitutional isomers) molecules that have the same molecular formula but differ in the way the atoms are connected; same molecular weight physical properties characteristics of processes that don;t change the composition of matter, such as melting point, boiling point, solubility, odor, color, and density. chemical ...

Organic Chemistry ACS Final Exam 64 Questions with Verified Answers ketone - CORRECT ANSWER aldehyde - CORRECT ANSWER carboxylic acid - CORRECT ANSWER ester - CORRECT ANSWER amide - CORRECT ANSWER anhydride - CORRECT ANSWER amine - CORRECT ANSWER ether - CORRECT ANSWER constitutional isomers - CORRECT ANSWER same formula, different connectivity stereoisomers - CORRECT ANSWER same formula, different spatial arrangement enantiomers - CORRECT ANSWER non-supe...

Chirality and Enantiomers • Classify molecules as achiral or chiral ⟶ Chiral is NOT superimposable on mirror images ⟶ Achiral is superimposable ▪ Achiral you can pick it up and sit it on top of each other and it is the same, chiral compounds you cannot pick up and sit on top of one another and it be the same • Identify chiral centers ⟶ Chiral centers occur at tetrahedral atoms, a chiral center is bonded to 4 DIFFERENT GROUPS ⟶ There are also stereocentersin which when a g...

PMC Basic Principles #1 Questions and Answers 2023 1) Covalent 2) Electrostatic 3) Hydrophoictypically 'highly Three major types of drug-receptor bonds 1) A drug molecule is more likely to bind to more than one type of receptor in the body 2) Even if the drug is chemically selective in binding to only one type of receptor, the biochemical postreceptor processes that are controlled by such binding usually take place in multiple cell types and are coupled to many other biochemical fun...

What quantity of Compound 1 (483.5g) must be provided to prepare 100.00 mL of solution with a concentration equal to Ki (60.3uM)? M=mol/v 1 umol=0.000001 moles (1x10^-6) 2.92mg If only [I] is increased, then [ESI] or [EI] increases. This is an example of: A. the Bose-Einstein Principle. B. the Heisenberg Uncertainty Principle. C. the Le Châtelier's Principle. D. the Pauli Exclusion Principle. Solution: The correct answer is C. A. The Bose-Einstein Principle states that a co...

BIO Practice Test #1|45 Questions with Verified Answers Relationship between isoelectric point and ph? - CORRECT ANSWER The lower the pH the lower the isoelectric point What moves in the mobile phase? - CORRECT ANSWER The mobile phase is non polar. So non polar molecules move in the mobile phase ("like dissolves like" A cell has a -70 mV from the exterior to the interior, where is the potential the highest? In what direction do the electric field lines point? - CORRECT ANSWER Because ...

LEGO BRICKS OF LIFE WITH COMPLETE SOLUTIONS 100% Adenine - correct answer Adenosine Guanine - correct answer Guanosine Cytosine - correct answer Cytidine Uracil - correct answer Uridine Thymine - correct answer Thymidine Fisher Projection - correct answer Chain form Hayward form - correct answer Cyclic Alpha vs Beta - correct answer Alpha down Beta up D vs L sugars - correct answer All D sugars have their -oh of their highest priority chiral centers on the right while ...