can you please help with
questions 29, 30 and 31? with an explanation
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can you please help with questions 29, 30 and 31? with an explanation 29 Name the following compounds. (6 marks total) а...
help with these questions, I need clear explanations to understand 24. Name the following compounds. (6...
help with these questions, I
need clear explanations to understand
24. Name the following compounds. (6 marks total) a) Br Br Br c= c CH3 Br b) CH3-CH2-CH-CH2-OH OH 0 CH3-CH-C-CH2-CH2-F CH3 25. 26. Draw the structural formula for the following compounds. (6 marks total) a) 4,4-dichloropentanal b) 2-methylbutanol c) 3,3-dichlorohexane Draw and name all of the structural isomers that are ketones with five carbon atoms in its longest chain and the molecular formula C H, O. Can this molecular...
I need help with these questions especially with 15.c 16 and 17 15. Name these compounds. (6 marks total) a) CHz b) CH3-...
I need help with these
questions especially with 15.c 16 and 17
15. Name these compounds. (6 marks total) a) CHz b) CH3-CH-CH-CH2-CH-CH3 CH; CH; ÇHz C2H5 CH3-CH-CH-CH2-CH-CH-CH-CH3 CH3 CH3 CH3 HH þ Ç ņ ņ H H— •— •— •— •— •—H H H H H H H H L H H. 16. Draw a structural formula for each of the following. (6 marks total) a) 3-ethyl-3-methylhexane b) l-ethyl-3-propylcyclohexane c) 2,4-dimethylheptane A saturated long-chain hydrocarbon undergoes complete combustion. Analysis...
I need help with the answers but also with the explanation and how to get there Draw and name all of the structural isom...
I need help with the answers but
also with the explanation and how to get there
Draw and name all of the structural isomers that are ketones with five carbon atoms in 26. its longest chain and the molecular formula CHO. Can this molecular formula also have an aldehyde structure? If so, illustrate and name the aldehyde. Can this be drawn as an ether? Explain. (6 marks) Write chemical equations for the synthesis of 2-pentanol from an alkene. Use structural...
31. Identify the compounds in the following pair as structural isomers, same compound or different compounds....
31. Identify the compounds in the following pair as structural isomers, same compound or different compounds. (2 marks) by Tisdom and 32. Match the following physical and chemical properties with octane, C8H18, or magnesium sulfate, MgSO4 a. Contains only covalent bonds b. Melts at 1124 °C c. Is insoluble in water d. Is a liquid at room temperature e. Is a strong electrolyte (1 x 5 = 5 marks) 33. Write the IUPAC name(including cis or trans, if needed) for...
6. Provide the IUPAC names for the compounds below Name: 7. Draw the following: cis-1-isobutyl-2-propyleyclopentane 8....
6. Provide the IUPAC names for the compounds below Name: 7. Draw the following: cis-1-isobutyl-2-propyleyclopentane 8. Label the indicated atoms in the structure below as 1º, 2º, 3º, or 4º. PB A A B co 9. Draw Newman projections for the day-diethylane about the C4CS bond, Circle the most stable conforme if you need additional space, please feel free to the backside of this paper 10. Draw the chair conformation and ring-flip for the given compound. Calculate the sterie strain...
26) Name the following compound. CH3 H2C=CH-CH2CHCH: A) 1,1-dimethyl-3-butane B) 4-methyl-1-pentene C) hexene D) 2-methyl-4-pentene E)...
26) Name the following compound. CH3 H2C=CH-CH2CHCH: A) 1,1-dimethyl-3-butane B) 4-methyl-1-pentene C) hexene D) 2-methyl-4-pentene E) 2-methylpentene 27) Name the following compound. CI A) 2,3,5-trichlorobenzene B) trichlorostyrene C) 1,3,4-trichlorobenzene D) 1,3,4-trichlorohexene E) 1,2,4-trichlorobenzene 28) Identify the formula for an alkene. A) CnH2n+4 B) CnH2n+2 C) CnH2n D) CnH2n-4 E) CnH2n-2 29) Name the following compound. A) 1,4-bromocyclohexene B) 1,4-dibromobenzene C) 3,6-dibromobenzene D) 2,5-dibromobenzene E) 2,5-dibromocyclohexene 30) Name the following compound. CECH CH,CH,CHCH A) 2-ethynebutane B) 3-methyl-1-pentyne C) 3-methyl-4-pentyne D) 3-ethyl-1-butyne...
can i please get help on identifying my unknown and answering the questions for each part....
can
i please get help on identifying my unknown and answering the
questions for each part. and please explain because i will be given
an exam like this and want to really understand.
n 122240 2019 (GMT-04 00h 94 92 90 88 86 84 82 80 78 76 74 72 70 68 66 64 1000 1500 2000 2500 3000 3500 4000 Wavenumbers (cm-1) Date: Tue Jun 11 12:22:40 2019 (GMT-04:00kaoutar elbar Scans: 8 Resolution: 4.000 onemea1% RH 003 Q1L 129...
Can you please answer all my questions please. I really need the answers to all the...
Can you please answer all my questions please. I
really need the answers to all the questions please
ORC221F/101/3/2019 48. Which of the following statements about benzene is INCORRECT? (1) All twelve atoms do not lie in the same plane (2) All the carbon atoms are sp2 hybridized (3) The C-H bonds are all the same length (4) The electrophilic aromatic substitution reaction is a common reaction type 49. Name the following compound according to the IUPAC nomenclature. (1) N-ethyl-2-bromo-2-methyl-2-pentanamine...
What results when a secondary alcohol is oxidized? a. a ketone d. an acid b. an...
What results when a secondary alcohol is oxidized? a. a ketone d. an acid b. an amine e. no reaction c. an aldehyde Which of the following combinations will react spontaneously? A. 12 + Cu2+ B. Pb2+ + Ag C. Zn2+ + Mg D. Sn2+ + Ni2+ The general formula for a cycloalkane can be represented by which of the following? a. C,H, C. CH b. C.H2n+2 d. C.H21-2 In a certain reaction AH =-136 kJ and E, = 96...
help with these questions, I
need clear explanations to understand
24. Name the following compounds. (6 marks total) a) Br Br Br c= c CH3 Br b) CH3-CH2-CH-CH2-OH OH 0 CH3-CH-C-CH2-CH2-F CH3 25. 26. Draw the structural formula for the following compounds. (6 marks total) a) 4,4-dichloropentanal b) 2-methylbutanol c) 3,3-dichlorohexane Draw and name all of the structural isomers that are ketones with five carbon atoms in its longest chain and the molecular formula C H, O. Can this molecular...
I need help with these
questions especially with 15.c 16 and 17
15. Name these compounds. (6 marks total) a) CHz b) CH3-CH-CH-CH2-CH-CH3 CH; CH; ÇHz C2H5 CH3-CH-CH-CH2-CH-CH-CH-CH3 CH3 CH3 CH3 HH þ Ç ņ ņ H H— •— •— •— •— •—H H H H H H H H L H H. 16. Draw a structural formula for each of the following. (6 marks total) a) 3-ethyl-3-methylhexane b) l-ethyl-3-propylcyclohexane c) 2,4-dimethylheptane A saturated long-chain hydrocarbon undergoes complete combustion. Analysis...
I need help with the answers but
also with the explanation and how to get there
Draw and name all of the structural isomers that are ketones with five carbon atoms in 26. its longest chain and the molecular formula CHO. Can this molecular formula also have an aldehyde structure? If so, illustrate and name the aldehyde. Can this be drawn as an ether? Explain. (6 marks) Write chemical equations for the synthesis of 2-pentanol from an alkene. Use structural...
31. Identify the compounds in the following pair as structural isomers, same compound or different compounds. (2 marks) by Tisdom and 32. Match the following physical and chemical properties with octane, C8H18, or magnesium sulfate, MgSO4 a. Contains only covalent bonds b. Melts at 1124 °C c. Is insoluble in water d. Is a liquid at room temperature e. Is a strong electrolyte (1 x 5 = 5 marks) 33. Write the IUPAC name(including cis or trans, if needed) for...
6. Provide the IUPAC names for the compounds below Name: 7. Draw the following: cis-1-isobutyl-2-propyleyclopentane 8. Label the indicated atoms in the structure below as 1º, 2º, 3º, or 4º. PB A A B co 9. Draw Newman projections for the day-diethylane about the C4CS bond, Circle the most stable conforme if you need additional space, please feel free to the backside of this paper 10. Draw the chair conformation and ring-flip for the given compound. Calculate the sterie strain...
26) Name the following compound. CH3 H2C=CH-CH2CHCH: A) 1,1-dimethyl-3-butane B) 4-methyl-1-pentene C) hexene D) 2-methyl-4-pentene E) 2-methylpentene 27) Name the following compound. CI A) 2,3,5-trichlorobenzene B) trichlorostyrene C) 1,3,4-trichlorobenzene D) 1,3,4-trichlorohexene E) 1,2,4-trichlorobenzene 28) Identify the formula for an alkene. A) CnH2n+4 B) CnH2n+2 C) CnH2n D) CnH2n-4 E) CnH2n-2 29) Name the following compound. A) 1,4-bromocyclohexene B) 1,4-dibromobenzene C) 3,6-dibromobenzene D) 2,5-dibromobenzene E) 2,5-dibromocyclohexene 30) Name the following compound. CECH CH,CH,CHCH A) 2-ethynebutane B) 3-methyl-1-pentyne C) 3-methyl-4-pentyne D) 3-ethyl-1-butyne...
can
i please get help on identifying my unknown and answering the
questions for each part. and please explain because i will be given
an exam like this and want to really understand.
n 122240 2019 (GMT-04 00h 94 92 90 88 86 84 82 80 78 76 74 72 70 68 66 64 1000 1500 2000 2500 3000 3500 4000 Wavenumbers (cm-1) Date: Tue Jun 11 12:22:40 2019 (GMT-04:00kaoutar elbar Scans: 8 Resolution: 4.000 onemea1% RH 003 Q1L 129...
Can you please answer all my questions please. I
really need the answers to all the questions please
ORC221F/101/3/2019 48. Which of the following statements about benzene is INCORRECT? (1) All twelve atoms do not lie in the same plane (2) All the carbon atoms are sp2 hybridized (3) The C-H bonds are all the same length (4) The electrophilic aromatic substitution reaction is a common reaction type 49. Name the following compound according to the IUPAC nomenclature. (1) N-ethyl-2-bromo-2-methyl-2-pentanamine...
What results when a secondary alcohol is oxidized? a. a ketone d. an acid b. an amine e. no reaction c. an aldehyde Which of the following combinations will react spontaneously? A. 12 + Cu2+ B. Pb2+ + Ag C. Zn2+ + Mg D. Sn2+ + Ni2+ The general formula for a cycloalkane can be represented by which of the following? a. C,H, C. CH b. C.H2n+2 d. C.H21-2 In a certain reaction AH =-136 kJ and E, = 96...
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