Which of the following compounds contain any ionic bonds? Which compounds contain only covalent bonds?
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Which of the following compounds contain any ionic bonds? Which
compounds contain only covalent bonds?
.C....
Draw the ammonium salt formed in each reaction. All atoms should be drawn Reaction A Modify...
Draw the ammonium salt formed in each reaction. All atoms should be drawn Reaction A Modify the structure to give the product of reaction A Draw the counterion More Select Draw Rings Erase CL C Н N НС CH CH НС H2 НС нс НС. CHз N н N CH H CHз сH, CI Modify the structure to give the product of reaction B Draw the counterion Reaction B Erase More Rings Draw Select N Н н, Н, сн, H2...
alexis Naming Hydrocarbons Compatibility Mode Review View Help Mailings References Layout 1 I 2 3 Naming...
alexis Naming Hydrocarbons Compatibility Mode Review View Help Mailings References Layout 1 I 2 3 Naming Worksheet - Hydrocarbons Name: Name of compound H,с- CH CH сH, 1 CH2 CH3 Нас Сн CH 2. Нас нас Methylcyclohexane 3. CHз I Br 4. Hас-нс -сн>-CH-CH, Н.с -сн CH3 -CHз 5. Н.с — сн — с CH3 H3C-CH-CHECH-CH2 CH3 6 но 7. Нс с сн 8 DFocus он DELL O co 6 1 Нас - CH2 CH3 C-CH3 CH3 H3C-CH2-CHECH-CH2 CH3 5....
1. Draw the following compounds. Each question is out of two marks. Drawing Name 2-phenyl hexanal...
1. Draw the following compounds. Each question is out of two marks. Drawing Name 2-phenyl hexanal 2-ethyl octan-1,2,7-triol para-chlorophenol cis-pent-3-en-2-ol 1,3-diphenylpropan-2-one ethyl butanoate 4-hydroxy-4-propyl hept-2,5-diene-1-amide N-pentyl-2,3-difluoro butanamide 2. Name the following compounds. Each question is out of two marks. Drawing Name CH3 CH Н.С Он Н. Н. Н.С Н. Н Н.С Н Н с Н CH CH НАС Н.С. CH2 Н.С. Н сн. HC H2 CH, CH Он Н.С CH, Н С. Н H C Н.С Н. На CH Н.С...
2) Order the following alkenes from most stable to least stable Нас Нас с-сн, н,с Hас +C- Нас н CHs -CH3 H Hе mos...
2) Order the following alkenes from most stable to least stable Нас Нас с-сн, н,с Hас +C- Нас н CHs -CH3 H Hе most stable least stable (a) I (b) I (c) I ll (d) 7) Order the following C-H bonds from strongest to weakest. strongest weakest (a) (b) (c) II (d) 8) Which of the following is represents the lowest energy transition state for the addition of BH, to 2-methyl-1-propene? quCH «сHs нСи Нас (b) (a) Нив--н H H...
1) Name the following compounds, according to IUPAC rules: (20 pts.) a) b) CH3-CH2 CEC-CH-CH2-CH-CHs d)...
1) Name the following compounds, according to IUPAC rules: (20 pts.) a) b) CH3-CH2 CEC-CH-CH2-CH-CHs d) CH3 CH-CH-CH2-CH2-CH сH, CH3 e) CH3 CH3-C C-CH2-CH-CH2- CH3 f) CH3 -CH2-CH2-CH3 CH3-CH CH-CH-CH2 g) CH3 н - c-c CH-CH2-CH2 CH3 CH3 н i) -CHз CI Hас CH3-C CH2-CH3 CI j) CH2-CH3 "CH,—сн, CH2 CH3
7. Which one of the following compounds is an alcohol? A) OH HC — -сна OI...
7. Which one of the following compounds is an alcohol? A) OH HC — -сна OI B) H2 H3C- C-CH C) H2 — -CH3 H3C — СС H D) H3C-C E) H3CSH HA H2 -CH3
What is the major product of the following reaction? Hy(excess) Lindlar's cat. A B D Ос...
What is the major product of the following reaction? Hy(excess) Lindlar's cat. A B D Ос B A D What is the major product of the following reaction? Cl2 Н,0 НО СІ. A \ Он С В с D CI CI ОН ОН Ов ОА D с What is the major product of the following reaction? CH3 нс Н сH,CH, NaNH2 DMSO Br А В CH3 CHCH3 9 CH3 с CH,CH H4C. D нс CH2CH3 CH3 "NH, нс Сн HECH...
A. Consider the following pairs of structures. Designate each chirality center as (R) or (S) and...
A. Consider the following pairs of structures. Designate each
chirality center as (R) or (S) and identify the
relationship between them by describing them as representing
enantiomers, diastereomers, constitutional isomers, or two
molecules of the same compound. Use handheld molecular models to
check your answers.
B. Tartaric acid
[HO2CCH(OH)CH(OH)CO2H] was an important
compound in the history of stereochemistry. Two naturally occurring
forms of tartaric acid are optically inactive. One optically
inactive form has a melting point of 210 − 212 °...
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...
Which of the following compounds contain both ionic and covalent bonds? zinc bicarbonate cobalt(III) phosphate ...
Which of the following compounds contain both ionic and covalent bonds? zinc bicarbonate cobalt(III) phosphate gallium selenide strontium iodide titanium(IV) fluoride silver hydroxide lead(IV) perchlorate manganese(III) nitrite tin(IV) carbonate molybdenum(VI) hydrogen phosphate calcium hypochlorite beryllium acetate platinum(II) arsenide magnesium oxide lithium bromide titanium (II) selenide copper (I) oxide vanadium (V) phosphide cobalt (III) chlorate lead (IV) sulfate copper (II) chromate zinc (II) nitride strontium hydroxide lead (II) sulfide
Draw the ammonium salt formed in each reaction. All atoms should be drawn Reaction A Modify the structure to give the product of reaction A Draw the counterion More Select Draw Rings Erase CL C Н N НС CH CH НС H2 НС нс НС. CHз N н N CH H CHз сH, CI Modify the structure to give the product of reaction B Draw the counterion Reaction B Erase More Rings Draw Select N Н н, Н, сн, H2...
alexis Naming Hydrocarbons Compatibility Mode Review View Help Mailings References Layout 1 I 2 3 Naming Worksheet - Hydrocarbons Name: Name of compound H,с- CH CH сH, 1 CH2 CH3 Нас Сн CH 2. Нас нас Methylcyclohexane 3. CHз I Br 4. Hас-нс -сн>-CH-CH, Н.с -сн CH3 -CHз 5. Н.с — сн — с CH3 H3C-CH-CHECH-CH2 CH3 6 но 7. Нс с сн 8 DFocus он DELL O co 6 1 Нас - CH2 CH3 C-CH3 CH3 H3C-CH2-CHECH-CH2 CH3 5....
1. Draw the following compounds. Each question is out of two marks. Drawing Name 2-phenyl hexanal 2-ethyl octan-1,2,7-triol para-chlorophenol cis-pent-3-en-2-ol 1,3-diphenylpropan-2-one ethyl butanoate 4-hydroxy-4-propyl hept-2,5-diene-1-amide N-pentyl-2,3-difluoro butanamide 2. Name the following compounds. Each question is out of two marks. Drawing Name CH3 CH Н.С Он Н. Н. Н.С Н. Н Н.С Н Н с Н CH CH НАС Н.С. CH2 Н.С. Н сн. HC H2 CH, CH Он Н.С CH, Н С. Н H C Н.С Н. На CH Н.С...
2) Order the following alkenes from most stable to least stable Нас Нас с-сн, н,с Hас +C- Нас н CHs -CH3 H Hе most stable least stable (a) I (b) I (c) I ll (d) 7) Order the following C-H bonds from strongest to weakest. strongest weakest (a) (b) (c) II (d) 8) Which of the following is represents the lowest energy transition state for the addition of BH, to 2-methyl-1-propene? quCH «сHs нСи Нас (b) (a) Нив--н H H...
1) Name the following compounds, according to IUPAC rules: (20 pts.) a) b) CH3-CH2 CEC-CH-CH2-CH-CHs d) CH3 CH-CH-CH2-CH2-CH сH, CH3 e) CH3 CH3-C C-CH2-CH-CH2- CH3 f) CH3 -CH2-CH2-CH3 CH3-CH CH-CH-CH2 g) CH3 н - c-c CH-CH2-CH2 CH3 CH3 н i) -CHз CI Hас CH3-C CH2-CH3 CI j) CH2-CH3 "CH,—сн, CH2 CH3
7. Which one of the following compounds is an alcohol? A) OH HC — -сна OI B) H2 H3C- C-CH C) H2 — -CH3 H3C — СС H D) H3C-C E) H3CSH HA H2 -CH3
What is the major product of the following reaction? Hy(excess) Lindlar's cat. A B D Ос B A D What is the major product of the following reaction? Cl2 Н,0 НО СІ. A \ Он С В с D CI CI ОН ОН Ов ОА D с What is the major product of the following reaction? CH3 нс Н сH,CH, NaNH2 DMSO Br А В CH3 CHCH3 9 CH3 с CH,CH H4C. D нс CH2CH3 CH3 "NH, нс Сн HECH...
A. Consider the following pairs of structures. Designate each
chirality center as (R) or (S) and identify the
relationship between them by describing them as representing
enantiomers, diastereomers, constitutional isomers, or two
molecules of the same compound. Use handheld molecular models to
check your answers.
B. Tartaric acid
[HO2CCH(OH)CH(OH)CO2H] was an important
compound in the history of stereochemistry. Two naturally occurring
forms of tartaric acid are optically inactive. One optically
inactive form has a melting point of 210 − 212 °...
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...
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