What is an isomer Study guides, Class notes & Summaries

Chem 104 1st exam|Complete Questions with 100% Correct Answers What are hybrid orbitals? orbitals of equal energy produced by the combination of two or more orbitals on the same atom What are the types of hybrid orbitals SP- 2 regions of density SP^2- 3 regions of density(3sp^2s) SP^3- 4 regions (4 sp^3s) What are the 4 types of hydrocarbons alkanes, alkenes, alkynes, and aromatic hydrocarbons Alkane a hydrocarbon containing only single covalent bonds Alkene a hydrocarbon that contai...

AQA AS Organic Chemistry exam questions with 100% correct answers Define the term 'empirical formula' - ANSWERS A formula that gives the simplist whole number ration of atoms of each element in a compound Define the term 'molecular formula' - ANSWERS A way of representing molecules that shows the actual number of atoms of each element in a molecule Define the term 'General formula' - ANSWERS An algebraic formula that can describe any member of a family of compounds Define the t...

ETS Major Field Test – Chemistry Latest Update with Complete Solutions what are isomers isomers are two compounds with the same molecular formula that are different What are the three types of isomers? 1. Structural (constitutional) isomers 2. Stereoisomers (two types) - enantiomers and diasteromers 3. Geometric isomers (also known as cis and trans isomers) what is a structural (constitutional) isomer? different bonding arrangement of atoms. atoms are bonded together in a differe...

Biology 111 TAMU Rao Final Exam Questions and Answers 100% Pass 7 characteristics of life - Answer- Order, Evolutionary adaptation, responses to environment, regulation, energy processing, growth and development, reproduction 3 domains of life - Answer- Domain Bacteria- bacteria prokaryotes Domain Archaea- prokaryotes living in extreme climates like boiling hot springs Domain Eukarya- animals and fungi and plants and protists Reductionist - Answer- Approaches to biology that break everyth...

What is the difference between an apo and holoprotein Apo = protein part of an enzyme without its characteristic prosthetic group (cofactor is not bound) Holo = apoprotein with its prosthetic group (cofactor bound) Many amino acids exist as what isomer? L Most alpha amino acids are _____, expect for glycine. All amino acids have ______ unique to itself. Chiral, R-group/4th substituent When naming an amino acid using biochemical designation, what carbon do you start numbering at? At...

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

Science NLN Practice Exam Questions With Verified Answers To be isotopes, two atoms of the same element must have a different number of (A) neutrons. (B) protons. (C) electrons. (D) quarks. - answer(A) neutrons. Depending on its environment, a substance that can act as either an acid or a base is described as (A) amphoteric. (B) an isomer. (C) hydrolytic. (D) a polymer. - answer(A) amphoteric. A certain substance is not broken down in a chemical reaction. The substance is most lik...

Module 2- Microbiology Portage Learning Questions and Answers 100% Pass cellular metabolism a controlled set of biochemical reactions that occur in living organisms to maintain life Enzymes a protein, or group of proteins, that speed up (catalyze) chemical reactions Cofactors a small chemical component, usually metal ions, that assist and regulate enzymes during the catalysis reactions. enzymes break down proteins into what: amino acids enzymes break down lipids into what: glycerrol/fatty ac...

Science NLN Practice Exam Questions With Verified Answers To be isotopes, two atoms of the same element must have a different number of (A) neutrons. (B) protons. (C) electrons. (D) quarks. - answer(A) neutrons. Depending on its environment, a substance that can act as either an acid or a base is described as (A) amphoteric. (B) an isomer. (C) hydrolytic. (D) a polymer. - answer(A) amphoteric. A certain substance is not broken down in a chemical reaction. The substance is most lik...

(Brock University) BIOL 1P91 Midterm Test Questions With Answers | VERIFIED Three subatomic particles - ANSWER protons, neutrons, electrons what shape are s orbitals? - ANSWER spherical How many electrons can each orbital hold? - ANSWER 2 electrons what is an isotope? - ANSWER Atoms of the same element that have different numbers of neutrons What are radioisotopes? - ANSWER unstable isotopes what are the four most abundant elements? - ANSWER oxygen, carbon, hydrogen, nitrogen Thr...