Question

28 A substance with strong intermolecular forces will have (A) high reactivity (B) high electronegativity (C) low melting point (D) high melting point (E) low electronegativity 29 When NaCl dissolves in water, aqueous Na+ and Cl- ions result. The force of attraction that exists between Na+ and H2O is called a(n) _ interaction. (A) Dipole-dipole forces (B) Ion-Dipole (C) Hydrogen Bonding (D) London Dispersion/Van der Waals Forces 30 The predominant intermolecular force between several (CH3)2NH molecules is . (A) dipole- induced dipole forces (B) induced dipole-induced dipole (C) ion-dipole forces (D) hydrogen bonding (E) dipole - dipole forces

          28 A substance with strong intermolecular forces will have
(A) high reactivity
(B) high electronegativity
(C) low melting point
(D) high melting point
(E) low electronegativity

29 When NaCl dissolves in water, aqueous Na+ and Cl- ions result. The force of attraction that exists between Na+ and H2O is called a(n) ___________ interaction.
(A) Dipole-dipole forces
(B) Ion-Dipole
(C) Hydrogen Bonding
(D) London Dispersion/Van der Waals Forces

30 The predominant intermolecular force between several (CH3)2NH molecules is __________.
(A) dipole- induced dipole forces
(B) induced dipole-induced dipole
(C) ion-dipole forces
(D) hydrogen bonding
(E) dipole - dipole forces

28 A substance with strong intermolecular forces will have
(A) high reactivity
(B) high electronegativity
(C) low melting point
(D) high melting point
(E) low electronegativity

29 When NaCl dissolves in water, aqueous Na+ and Cl- ions result. The force of attraction that exists between Na+ and H2O is called a(n) interaction.
(A) Dipole-dipole forces
(B) Ion-Dipole
(C) Hydrogen Bonding
(D) London Dispersion/Van der Waals Forces

30 The predominant intermolecular force between several (CH3)2NH molecules is .
(A) dipole- induced dipole forces
(B) induced dipole-induced dipole
(C) ion-dipole forces
(D) hydrogen bonding
(E) dipole - dipole forces

Added by Audrey W.

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