Draw Lewis structures for the following organic molecules: (a) methanol (CH 3 OH); (b) ethanol (CH 3 CH 2 OH); (c) tetraethyllead [Pb(CH 2 CH 3 ) 4 ], which was used in “leaded gasoline”; (d) methylamine (CH 3 NH 2 ), which is used in tanning; (e) mustard gas (ClCH 2 CH 2 SCH 2 CH 2 Cl), a poisonous gas used in World War I; (f) urea [(NH 2 ) 2 CO], a fertilizer; and (g) glycine (NH 2 CH 2 COOH), an amino acid.
Draw Lewis structures for the following organic molecules: (a) methanol (CH 3 OH); (b) ethanol (CH 3 CH 2 OH); (c) tetraethyllead [Pb(CH 2 CH 3 ) 4 ], which was used in “leaded gasoline”; (d) methylamine (CH 3 NH 2 ), which is used in tanning; (e) mustard gas (ClCH 2 CH 2 SCH 2 CH 2 Cl), a poisonous gas used in World War I; (f) urea [(NH 2 ) 2 CO], a fertilizer; and (g) glycine (NH 2 CH 2 COOH), an amino acid.
Draw Lewis structures for the following organic molecules: (a) methanol (CH3OH); (b) ethanol (CH3CH2OH); (c) tetraethyllead [Pb(CH2CH3)4], which was used in “leaded gasoline”; (d) methylamine (CH3NH2), which is used in tanning; (e) mustard gas (ClCH2CH2SCH2CH2Cl), a poisonous gas used in World War I; (f) urea [(NH2)2CO], a fertilizer; and (g) glycine (NH2CH2COOH), an amino acid.
(a)
Expert Solution
Interpretation Introduction
Interpretation:
Lewis structure of CH3OH has to be drawn.
Concept Introduction:
Electron dot structure also known as Lewis dot structure represents the number of valence electrons of an atom or constituent atoms bonded in a molecule. Each dot corresponds to one electron.
Explanation of Solution
Total valence electrons in CH3OH is,
(valence e- on C )+ (valence e- on H)+(valence e- on O) = 4+4(1)+6 = 14
Accordingly Lewis structure of CH3OH is drawn which shows 14 electrons in the molecule including bonding and non-bonding electrons.
(b)
Expert Solution
Interpretation Introduction
Interpretation:
Lewis structure of CH3CH2OH has to be drawn.
Concept Introduction:
Electron dot structure also known as Lewis dot structure represents the number of valence electrons of an atom or constituent atoms bonded in a molecule. Each dot corresponds to one electron.
Explanation of Solution
Total valence electrons in CH3CH2OH is,
(valence e- on C )+ (valence e- on H)+(valence e- on O) = 2(4)+6(1)+6 = 20
Accordingly Lewis structure of CH3CH2OH is drawn which shows 20 electrons in the molecule, including bonding and non-bonding electrons.
(c)
Expert Solution
Interpretation Introduction
Interpretation:
Lewis structure of tetraethyllead has to be drawn.
Concept Introduction:
Electron dot structure also known as Lewis dot structure represents the number of valence electrons of an atom or constituent atoms bonded in a molecule. Each dot corresponds to one electron.
Explanation of Solution
Tetraethyllead is four ethyl groups bonded to lead atom.
Accordingly structure of Pb(C2H5)4 is drawn which shows 56 electrons in the molecule, including bonding and non-bonding electrons.
In the above structure C2H5 corresponds to,
For simplicity the above structure is written as C2H5
(d)
Expert Solution
Interpretation Introduction
Interpretation:
Lewis structure of CH3NH2 has to be drawn.
Concept Introduction:
Electron dot structure also known as Lewis dot structure represents the number of valence electrons of an atom or constituent atoms bonded in a molecule. Each dot corresponds to one electron.
Accordingly Lewis structure of CH3NH2 is drawn which shows 14 electrons in the molecule, including bonding and non-bonding electrons.
(e)
Expert Solution
Interpretation Introduction
Interpretation:
Lewis structure of mustard gas ClCH2CH2SCH2CH2Cl has to be drawn.
Concept Introduction:
Electron dot structure also known as Lewis dot structure represents the number of valence electrons of an atom or constituent atoms bonded in a molecule. Each dot corresponds to one electron.
Accordingly Lewis structure of ClCH2CH2SCH2CH2Cl is drawn which shows 44 electrons in the molecule, including bonding and non-bonding electrons.
(f)
Expert Solution
Interpretation Introduction
Interpretation:
Lewis structure of urea (NH2)2CO has to be drawn.
Concept Introduction:
Electron dot structure also known as Lewis dot structure represents the number of valence electrons of an atom or constituent atoms bonded in a molecule. Each dot corresponds to one electron.
Accordingly Lewis structure of (NH2)2CO is drawn which shows 24 electrons in the molecule, including bonding and non-bonding electrons.
(g)
Expert Solution
Interpretation Introduction
Interpretation:
Lewis structure of glycine (NH2CH2COOH) has to be drawn.
Concept Introduction:
Electron dot structure also known as Lewis dot structure represents the number of valence electrons of an atom or constituent atoms bonded in a molecule. Each dot corresponds to one electron.
Draw Lewis structures for each of the following molecules:
(a) CH5N (contains a bond between C and N);
(b) CH3NO2 (contains a bond between C and N but no bonds between C and O);
(c) CH2O; (d) CH2Cl2; (e) BrCN
Draw a Lewis structure for each of the following molecules:
(a) chlorodifluoromethane, CHClF2
(b) propanoic acid, C2 H5CO2H (basic structure pictured below)
(c) acetonitrile, CH3CH (the framework is H3C-C-N)
(d) allene, H3CCCH2
Draw Lewis structures for the following compounds.(a) ammonia, NH3 (b) water, H2O(c) hydronium ion, H3O+ (d) propane, C3H8(e) dimethylamine, CH3NHCH3 (f) diethyl ether, CH3CH2OCH2CH3(g) 1-chloropropane, CH3CH2CH2Cl (h) propane-2-ol, CH3CH(OH)CH3(i) borane, BH3 (j) boron trifluoride, BF3Explain what is unusual about the bonding in the compounds in parts (i) and (j)
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.