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WorksheetsCovalent Compounds Quiz
Total questions: 15
Worksheet time: 8mins
What kind of bond is formed when atoms share one or more pairs of electrons?
Ionic bond
Covalent bond
Metallic bond
Hydrogen bond
What is the distance between two bonded atoms at their minimum potential energy called?
Electron cloud
Atomic radius
Bond length
Nuclear distance
What is the result of the sharing of a pair of electrons between two atoms?
Formation of metallic bond
Formation of ionic bond
Formation of hydrogen bond
Formation of covalent bond
What is the energy required to break a bond between two atoms called?
Activation energy
Kinetic energy
Potential energy
Bond energy
What is the space that shared electrons move within called?
Nuclear space
Atomic space
Electron cloud
Molecular orbital
What is the average distance between the nuclei of two bonded atoms called?
Electron cloud
Bond length
Atomic radius
Nuclear distance
What is the bond that holds the two hydrogen atoms together called?
Covalent bond
Ionic bond
Metallic bond
Hydrogen bond
What is the region of high probability that is occupied by an individual electron as it travels with a wavelike motion in the three-dimensional space around one of two or more associated nuclei called?
Atomic space
Electron cloud
Molecular orbital
Nuclear space
What is the bond length between two hydrogen atoms at their lowest potential energy?
100 pm
75 pm
125 pm
50 pm
What is the bond formed when atoms share one or more pairs of electrons?
Hydrogen bond
Ionic bond
Covalent bond
Metallic bond
What is the distance between two bonded atoms at their minimum potential energy?
Atomic radius
Bond length
Electron cloud
Nuclear distance
What is the energy released when atoms form a compound?
Potential energy
Bond energy
Kinetic energy
Activation energy
What is the distance between the nuclei of two bonded atoms at their minimum potential energy?
Atomic radius
Bond length
Electron cloud
Nuclear distance
What is the energy required to break a bond between two atoms?
Bond energy
Potential energy
Kinetic energy
Activation energy
What is the bond length between two bonded atoms at their lowest potential energy?
125 pm
100 pm
75 pm
50 pm
