Chemistry Test: Covalent Bonding Practice Questios! Quiz
.
- 1.The rule that states that atoms will tend to bond in such a way that they will gain 8 electrons in their outermost energy shell is the...
- A.
Covalence Rule
- B.
Outermost Principle
- C.
Octet Rule
- D.
Eighth Principle
- E.
Valance Electron Rule
- 2.In a covalent bond, as opposed to being lost or gained, electrons are
- 3.
![Which of the following images represent a double covalent bond?A. B. C. .D. - ProProfs]( "Which of the following images represent a double covalent bond?A. B. C. .D.")
Which of the following images represent a double covalent bond?A. B. C. .D.- A.
A
- B.
B
- C.
C
- D.
D
- E.
Both A and C
- 4.A Lewis dot structure is depicted as the chemical symbol of an element surrounded by a specified number of dots. These dots represent the element's
- 5.Which of the following is false about covalent and ionic bonds?
- A.
Ionic bonds differ from covalent bonds in that electrons are shared in covalent bonds, while gained or lost in ionic bonds
- B.
Ionic bonds are stronger than covalent bonds
- C.
In both covalent and ionic bonds, atoms will bond in order to obtain a stable configuration of 8 valance electrons
- D.
Ionic bonds occur between both metals and nonmetals, while covalent bonds occur only between nonmetals.
- E.
The result of a covalent bond is called a molecule
- 6.In a double covalent bond, how many electrons does each electron share and how many total electrons are shared?
- A.
Electrons from each atom: 1 total electrons shared: 1
- B.
Electrons from each atom: 4 total electrons shared: 2
- C.
Electrons from each atom: 1 total electrons shared: 2
- D.
Electrons from each atom: 2 total electrons shared: 4
- E.
Electrons from each atom: 2 total electrons shared: 2
- 7.In comparison to pi bonds, the bond strenght of a sigma bond is
- 8.Why do atoms bond?
- A.
Atoms bond in order to increase the electrostatic power of their nucleus
- B.
Atoms bond in order to gain a stable electron configuration of 8 valance electrons
- C.
Atoms bond in order to decrease the amount of protons which they contain in their nucleus
- D.
Both A and B
- E.
None of the above
- 9.
![This picture represents a(n) - ProProfs]( "This picture represents a(n)")
This picture represents a(n)- A.
Ionic bond
- B.
Double covalent bond
- C.
Sigma bond
- D.
Triple covalent bond
- E.
Single covalent bond
- 10.In both sigma and pi bonds, the sharing of electrons occur in the
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