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rise to the stronger conjugälté baše. 5) Between a strong acid and a weak acid, the...
Help multiple choice ASAP What is the overall synthetic outcome (look at the final product) of...
Help multiple choice ASAP
What is the overall synthetic outcome (look at the final product) of acid-catalysed hydration of alkenes? A. Hydration by Markovnikov's rule B. Hydration against Markovnikov'w rule C. Protonation of the double bond D. Deprotonation of the alkene E. Additon of boron in the syn-fashion against Markovnikov's rule While cis-2-butene is a valid chemical name, there is no such compound as cis-2-nationalist why? A. Higher acidity of hydrogen at an sp-carbon than at an sp^2-carbon B. Higher...
3. Fill in the blank a) The acid catalyzed hydration of alkenes (addition of H2O/H₂SO4) is...
3. Fill in the blank a) The acid catalyzed hydration of alkenes (addition of H2O/H₂SO4) is pick foa polar mechanism with carboncation intermediate one a radical mechanism with carbonction intermediate a radical mecha a concerted reaction b) The reaction of alkene with Her in presence of peroxide (addition of HBr, RooR) is a (same options as before] C) The SN 2 reaction is • a radical reaction with carbon radial intermediate • a concerted reaction a polar reaction with carbon...
with regards to fatty acids, if you wanted to convert a saturated fatty acid into an...
with regards to fatty acids, if you wanted to convert a saturated fatty acid into an unsaturated fatty acid, what structural change would need to be introduced? a) addition of a double ionic bond between two carbon atoms b) addition of a double covalent bond between two carbon atoms c) removal of a double ionic bond between two carbon atoms d) removal of a double covalent bond between two carbon atoms
Answer true or false. 1. Atoms that lose electrons to achieve a filled valence shell become...
Answer true or false. 1. Atoms that lose electrons to achieve a filled valence shell become cations and form ionic bonds with anions. 2. Ionic bonds tend to form between elements on the left side of the Periodic Table, and covalent bonds tend to form between elements on the right side of the Periodic Table. 3. Electronegativity is a measure of an atom's attraction for the electrons it shares in a chemical bond with another atom. 4. Fluorine, in the...
In a covalent bond between two atoms, the more electronegative atom will attract more electron density...
In a covalent bond between two atoms, the more electronegative atom will attract more electron density toward itself, producing a polar bond. The more electronegative element will carry a partial negative charge, whereas the less electronegative element will carry a partial positive charge. The direction of the bond dipole is always toward the more electronegative element. This is often indicated by an arrow, as shown in the figure. The magnitude of the bond polarity can be estimated by using the...
A covalent bond is a bond in which electrons are shared between atoms of elements
A covalent bond is a
bond in which electrons are shared between atoms of elements. A
covalent bond can be polar or nonpolar. In a nonpolar covalent
bond, the bond is between two identical atoms and the electrons are
evenly shared between the atoms.In contrast, in a
polar covalent bond, the bond is between two nonidentical atoms and
the electrons are unevenly shared between the atoms. The uneven
sharing of electrons takes place because of the difference in the
electronegativity...
Problem 6. (6 points) Regarding a covalent bond between carbon and oxygen atoms in a carbon...
Problem 6. (6 points) Regarding a covalent bond between carbon and oxygen atoms in a carbon monoxide, CO, molecule, determine in each of the following statements if they are either true or false. Justify your answer.? (a) Valence electrons are transferred from carbon to oxygen atoms. (b)Bonding electrons are distributed over the entire CO molecule. (c) The bond length is less than the sum of the two atomic radii. (d) Energy is released when a covalent bond is broken. Problem...
FILL IN THE BLANKS (20 POINTS) 16. list the five (5) major types of proteins: a...
FILL IN THE BLANKS (20 POINTS) 16. list the five (5) major types of proteins: a b. C d. 17. The process in which a protein unravels, losing its specific conformation and hence its function is called 18. This macromolecule accounts for more than 50% of the dry weight of most cells 19. What type of cells cushion vital organs and insulate humans, helping maintain a warm body temperature 20. An organic compound consisting mainly of carbon and hydrogen atoms...
Chapter 11: 1. What is a prime rule in naming alkenes? a. Find the longest carbon...
Chapter 11: 1. What is a prime rule in naming alkenes? a. Find the longest carbon chain. b.Find the longest carbon chain containing the alkene. c. Find whether the alkene has a cis- or trans- configuration. d.Find how far the alkene functionality is from either end. 2. What is the IUPAC name of the following alkene? a. cis-5-methyl-2-heptene b. trans-2-ethyl-4-hexene c. trans-5-methyl-2-heptene d. trans-3-methyl-5-heptene 3. What is the hybridization, geometry, and bond angle of the carbon marked by an asterisk?...
all 3 Verw. Mino acid tochnologie e Al e of the document is OVOS BSTOS Which...
all 3
Verw. Mino acid tochnologie e Al e of the document is OVOS BSTOS Which of the following statements about resonance in peptide bonds is TRUE? There is more than one correct option to answer the question. B. c. Approximately 40% double bond (coplanar) character. Restricted rotation in the peptide backbone at the N-C, bond and Co-C, bond. The coplanar six atoms of the peptide bond group of atoms. Peptide bond is always in trans configuration. Co-N bond distance...
Help multiple choice ASAP
What is the overall synthetic outcome (look at the final product) of acid-catalysed hydration of alkenes? A. Hydration by Markovnikov's rule B. Hydration against Markovnikov'w rule C. Protonation of the double bond D. Deprotonation of the alkene E. Additon of boron in the syn-fashion against Markovnikov's rule While cis-2-butene is a valid chemical name, there is no such compound as cis-2-nationalist why? A. Higher acidity of hydrogen at an sp-carbon than at an sp^2-carbon B. Higher...
3. Fill in the blank a) The acid catalyzed hydration of alkenes (addition of H2O/H₂SO4) is pick foa polar mechanism with carboncation intermediate one a radical mechanism with carbonction intermediate a radical mecha a concerted reaction b) The reaction of alkene with Her in presence of peroxide (addition of HBr, RooR) is a (same options as before] C) The SN 2 reaction is • a radical reaction with carbon radial intermediate • a concerted reaction a polar reaction with carbon...
In a covalent bond between two atoms, the more electronegative atom will attract more electron density toward itself, producing a polar bond. The more electronegative element will carry a partial negative charge, whereas the less electronegative element will carry a partial positive charge. The direction of the bond dipole is always toward the more electronegative element. This is often indicated by an arrow, as shown in the figure. The magnitude of the bond polarity can be estimated by using the...
A covalent bond is a
bond in which electrons are shared between atoms of elements. A
covalent bond can be polar or nonpolar. In a nonpolar covalent
bond, the bond is between two identical atoms and the electrons are
evenly shared between the atoms.In contrast, in a
polar covalent bond, the bond is between two nonidentical atoms and
the electrons are unevenly shared between the atoms. The uneven
sharing of electrons takes place because of the difference in the
electronegativity...
Problem 6. (6 points) Regarding a covalent bond between carbon and oxygen atoms in a carbon monoxide, CO, molecule, determine in each of the following statements if they are either true or false. Justify your answer.? (a) Valence electrons are transferred from carbon to oxygen atoms. (b)Bonding electrons are distributed over the entire CO molecule. (c) The bond length is less than the sum of the two atomic radii. (d) Energy is released when a covalent bond is broken. Problem...
FILL IN THE BLANKS (20 POINTS) 16. list the five (5) major types of proteins: a b. C d. 17. The process in which a protein unravels, losing its specific conformation and hence its function is called 18. This macromolecule accounts for more than 50% of the dry weight of most cells 19. What type of cells cushion vital organs and insulate humans, helping maintain a warm body temperature 20. An organic compound consisting mainly of carbon and hydrogen atoms...
all 3
Verw. Mino acid tochnologie e Al e of the document is OVOS BSTOS Which of the following statements about resonance in peptide bonds is TRUE? There is more than one correct option to answer the question. B. c. Approximately 40% double bond (coplanar) character. Restricted rotation in the peptide backbone at the N-C, bond and Co-C, bond. The coplanar six atoms of the peptide bond group of atoms. Peptide bond is always in trans configuration. Co-N bond distance...
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