Solution:
The correct option is:
H3N----H-O-H
The formation of hydrogen bond take place between a heteroatom ( N,O,S) and H attached to heteroatoms.
on 2 of 23 If a solid line represents a covalent bond and a dotted line...
If a solid line represents a covalent bond and a dotted line represents intermolecular attraction, which of the choices shows a hydrogen bond? H.C......H-F OH,N.....H-O-H D H,O..H-CH, OH-H
If a solid line represents a covalent bond and a dotted line represents intermolecular attraction, which of the choices shows a hydrogen bond? OH,N.....H-0-H H.C......H-F D H,0.....H-CH, Он-Н
If a solid line represents a covalent bond and a dotted line represents intermolecular attraction, which of these choices shows a hydrogen bond? Check all that apply. -OH-C- -C...H-F- OH-H -N---0-
If a solid line represents a covalent bond and a dotted line represents intermolecular attraction, which of these choices shows a hydrogen bond? Check all that apply.
21. How many of the following molecules are polar covalent compound? coco: o doc negative charge cor - H₂O a) Four b) Zeroc) One d) Two e) Three 22. Ir a solid line represents a covalent bond and a dotted line represents intermolecular atùraction, which of these choices shows a hydrogen bond? a) - N H -0. b) H-H c) O...H-C- d) CH-F- Question 23-26: Indicate the major types of attractive force --- a). ionic bond, b) dipole- dipole attraction,...
A hydrogen bond is a covalent bond between H and O. the polar O-H bond in water. an attraction between a hydrogen atom attached to N, O, or F and another N, O. or Fatom. O anionic bond between Hand another atom. a bond that is stronger than a covalent bond.
Part A What is meant by the term polar covalent bond? O A polar covalent bond is a type of chemical bond formed through an electrostatic attraction between two oppositely charged ions. A polar covalent bond is the attractive interaction of a hydrogen atom with an electronegative atom, such as nitrogen, oxygen or fluorine, that comes from another molecule or chemical group A polar covalent bond is a covalent bond in which electrons are shared unequally, being more attracted to...
. The covalent (ester / amide /hydrocarbon /hydrogen) bond between peptides is responsible for the (primary /secondary /tertiary /quaternary) structure of a protein. (Delete incorrect answers) (2 pts) 2. (a) Of the twenty amino acids, onlyof them are termed essential amino acids. (1pt (b) What does it mean when an amino acid is termed "essential"? (2 pts) 3. Draw an example of hydrogen bonding between the carbonyl group and the secondary NH group of two different amino acids in the...
Which formula represents a covalent bond? Group of answer choices H2O CaCl2 NaCl Ca+
The solid line L contains the point (-2,4) and is perpendicular to the dotted line whose equation is y = 2x. Give the equation of line L in slope-intercept form. O A. Y-4-2(x+2) O B. y-4=;«x+2) OC. y=-3x+3 OD. y=-3x+3