Hydrogen bonds can form between:
1. The positively charged H atom of water and an an electronegative atom (N, O or F) with lone
pairs on another molecule.
2. The positively charged H atom of another molecule that is bonded to N, O or F and the O atom
of water.
CH3CH2OCH2OH: will H-bond with water through O or O-H
CH3CH2CH2F: probably not, but may form weak H-bond with water through F. However, the
interaction if any is weak as F is a poor H-bond donor due to its high electronegativity which
tightly binds its lone pairs to the nucleus, making them less accessible for H-bonding.
CH3CH2CH2NHCH3: will H-bond to water through N or N-H
CH3CH2CH2COOH: will H-bond to water through O or OH
CH3CH2N(CH3)2: will H-bond to water through N
Solution
Hydrogen bonds can form between:
1. The positively charged H atom of water and an an electronegative atom (N, O or F) with lone
pairs on another molecule.
2. The positively charged H atom of another molecule that is bonded to N, O or F and the O atom
of water.
CH3CH2OCH2OH: will H-bond with water through O or O-H
CH3CH2CH2F: probably not, but may form weak H-bond with water through F. However, the
interaction if any is weak as F is a poor H-bond donor due to its high electronegativity which
tightly binds its lone pairs to the nucleus, making them less accessible for H-bonding.
CH3CH2CH2NHCH3: will H-bond to water through N or N-H
CH3CH2CH2COOH: will H-bond to water through O or OH
CH3CH2N(CH3)2: will H-bond to water through N.
Contemporary philippine arts from the regions_PPT_Module_12 [Autosaved] (1).pptx
Hydrogen bonds can form between1. The positively charged H atom o.pdf
1. Hydrogen bonds can form between:
1. The positively charged H atom of water and an an electronegative atom (N, O or F) with lone
pairs on another molecule.
2. The positively charged H atom of another molecule that is bonded to N, O or F and the O atom
of water.
CH3CH2OCH2OH: will H-bond with water through O or O-H
CH3CH2CH2F: probably not, but may form weak H-bond with water through F. However, the
interaction if any is weak as F is a poor H-bond donor due to its high electronegativity which
tightly binds its lone pairs to the nucleus, making them less accessible for H-bonding.
CH3CH2CH2NHCH3: will H-bond to water through N or N-H
CH3CH2CH2COOH: will H-bond to water through O or OH
CH3CH2N(CH3)2: will H-bond to water through N
Solution
Hydrogen bonds can form between:
1. The positively charged H atom of water and an an electronegative atom (N, O or F) with lone
pairs on another molecule.
2. The positively charged H atom of another molecule that is bonded to N, O or F and the O atom
of water.
CH3CH2OCH2OH: will H-bond with water through O or O-H
CH3CH2CH2F: probably not, but may form weak H-bond with water through F. However, the
interaction if any is weak as F is a poor H-bond donor due to its high electronegativity which
tightly binds its lone pairs to the nucleus, making them less accessible for H-bonding.
CH3CH2CH2NHCH3: will H-bond to water through N or N-H
CH3CH2CH2COOH: will H-bond to water through O or OH
CH3CH2N(CH3)2: will H-bond to water through N
