Polar and Non-polar Covalent Bond Quiz Leave a Comment / Education / By Majid Ali Polar and Non-polar Covalent Bond Quiz 1 / 15 What type of bond is expected between atoms with a large difference in electronegativity (greater than 1.7) A) Non-polar covalent bond B) Polar covalent bond C) Ionic bond D) Hydrogen bond 2 / 15 What determines whether a bond will be ionic or covalent? A) Atomic size B) Atomic number C) Electronegativity difference D) Number of valence electrons 3 / 15 Which of the following best describes a pure covalent bond? A) Electrons are transferred completely B) Electrons are equally shared between similar atoms C) Electrons are unequally shared between different atoms D) Electrons are shared between a metal and a non-metal 4 / 15 If two atoms have the same electronegativity, the bond between them will be: A) Polar covalent B) Non-polar covalent C) Ionic D) Metallic 5 / 15 Which of the following molecules would have the most polar bond? A) H₂ B) HCl C) O₂ D) CH₄ 6 / 15 Which type of bond is predominant when the difference in electronegativity between two atoms is less than 1.7? A) Ionic bond B) Polar covalent bond C) Non-polar covalent bond D) Predominantly covalent bond 7 / 15 Which of the following is most likely to form an ionic bond? A) Carbon and hydrogen B) Sodium and chlorine C) Oxygen and nitrogen D) Hydrogen and fluorine 8 / 15 What type of bond is formed when two similar atoms share electrons equally? A) Ionic bond B) Polar covalent bond C) Non-polar covalent bond D) Hydrogen bond 9 / 15 What is the significance of the delta (δ) symbol in polar covalent bonds? A) Indicates complete transfer of electrons B) Indicates equal sharing of electrons C) Indicates partial charges due to unequal sharing of electrons D) Indicates that the bond is ionic 10 / 15 Which of the following compounds is polar? A) CH₄ B) O₂ C) H₂O D) N₂ 11 / 15 In an HCl molecule, which atom carries a partial negative charge? A) Hydrogen B) Chlorine C) Both hydrogen and chlorine D) Neither hydrogen nor chlorine 12 / 15 Which of the following is an example of a non-polar covalent bond? A) HCl B) H₂ C) H₂O D) NaCl 13 / 15 When two different types of atoms form a covalent bond, the bond pair of electrons is: A) Attracted equally by both atoms B) Attracted more by the more electronegative atom C) Completely transferred to one atom D) Shared equally between the atoms 14 / 15 Which of the following best describes a polar covalent bond? A) Equal sharing of electrons between atoms B) Complete transfer of electrons between atoms C) Unequal sharing of electrons between atoms D) No sharing of electrons between atoms 15 / 15 What causes a partial negative charge on an atom in a polar covalent bond? A) Higher electronegativity B) Lower electronegativity C) Equal electronegativity D) No electronegativity Your score isThe average score is 76% 0% Restart quiz Related posts: Chemical Bonds and its Types Covalent Compound Quiz Dipole-Dipole Forces Quiz Polar Covalent Compounds, non-polar Covalent Compounds, Coordinate covalent compounds Quiz
