Ionic And Covalent Bonds (Pat Naylor)
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Quiz about ionic and covalent bonds.
- 1.
What is a covalent bond?
- A.
A type of chemical bond that involves a metal and a nonmetal ion through electrostatic attraction
- B.
A form of chemical bonding that is characterized by the sharing of pairs of electrons between atoms.
- C.
A bond between 3 or more molecules
- D.
None of the Above
Correct Answer
B. A form of chemical bonding that is characterized by the sharing of pairs of electrons between atoms.Explanation
A covalent bond is a form of chemical bonding that is characterized by the sharing of pairs of electrons between atoms. In a covalent bond, two atoms share one or more pairs of electrons in order to achieve a stable electron configuration. This type of bond typically occurs between nonmetal atoms, as metals and nonmetals tend to form ionic bonds through the transfer of electrons. Covalent bonds are generally strong and result in the formation of molecules.Rate this question:
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- 2.
What is an ionic bond?
- A.
A form of chemical bonding that is characterized by the sharing of pairs of electrons between atoms, and other covalent bonds
- B.
A bond between elements that form ions
- C.
A type of chemical bond that involves a metal and a nonmetal ion through electrostatic attraction
- D.
None of the above
Correct Answer
C. A type of chemical bond that involves a metal and a nonmetal ion through electrostatic attractionExplanation
An ionic bond is a type of chemical bond that involves a metal and a nonmetal ion through electrostatic attraction. In an ionic bond, one atom donates electrons to another atom, resulting in the formation of positive and negative ions. The positive ion, usually a metal, is attracted to the negative ion, usually a nonmetal, due to their opposite charges. This electrostatic attraction holds the ions together and forms an ionic bond. This type of bonding is different from covalent bonds, where electrons are shared between atoms.Rate this question:
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- 3.
What type of bond is this?
- A.
Single Ionic Bond
- B.
Triple Bond
- C.
Double Covalent Bond
- D.
Oxygen
Correct Answer
C. Double Covalent BondExplanation
The given answer, "Double Covalent Bond," is the correct explanation for the type of bond being described. A double covalent bond is formed when two atoms share two pairs of electrons. This type of bond is commonly found in molecules that contain carbon atoms, such as organic compounds. The presence of a double covalent bond indicates a strong bond between the atoms involved, as it requires the sharing of multiple electron pairs.Rate this question:
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- 4.
What type of bond is this?
- A.
Double Bond
- B.
Triple Bond
- C.
Single Bond
- D.
None of the Above
Correct Answer
B. Triple BondExplanation
A triple bond is a type of chemical bond in which three pairs of electrons are shared between two atoms. This bond is stronger and shorter than a double bond, which in turn is stronger and shorter than a single bond. Therefore, the correct answer for the question is "Triple Bond".Rate this question:
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- 5.
And this type of bond is______.
- A.
Single Bond
- B.
Hydrogen
- C.
Electron Sea Model Bond
- D.
Double Bond
- E.
Triple Bond
Correct Answer
A. Single BondExplanation
A single bond is formed when two atoms share one pair of electrons. This type of bond is the simplest and weakest among the options given. In a single bond, the atoms are held together by the sharing of electrons, creating a stable molecule. Single bonds are commonly found in organic compounds and are characterized by the presence of sigma bonds.Rate this question:
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- 6.
What is the strongest type of covalent chemical bond?
- A.
Pi Bond
- B.
Sigma Bond
- C.
There isn't any
- D.
Double Bond
- E.
Triple Bond
Correct Answer
B. Sigma BondExplanation
A sigma bond is the strongest type of covalent chemical bond. It is formed by the overlap of atomic orbitals along the internuclear axis. This type of bond allows for the sharing of electron density between two atoms, resulting in a strong and stable bond. In comparison, a pi bond is formed by the sideways overlap of p orbitals, which is weaker than a sigma bond. Double and triple bonds involve the presence of both sigma and pi bonds, but the sigma bond is still the strongest component of these bonds.Rate this question:
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- 7.
___________ are covalent chemical bonds where two lobes of one involved electron orbital overlap two lobes of the other involved electron orbital.
- A.
Sigma Bonds
- B.
Powerful Bonds
- C.
Pi Bonds
- D.
Triple Bonds
- E.
Double Bonds
Correct Answer
C. Pi BondsExplanation
Pi bonds are covalent chemical bonds where two lobes of one involved electron orbital overlap two lobes of the other involved electron orbital. Unlike sigma bonds, which are formed by the direct overlap of atomic orbitals along the internuclear axis, pi bonds are formed by the sideways overlap of p orbitals. Pi bonds are typically weaker than sigma bonds and are commonly found in double and triple bonds.Rate this question:
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- 8.
Sodium Chloride (NaCl) is an example of what type of bond?
- A.
Covalent Bond
- B.
Triple Bond
- C.
Double Bond
- D.
Metallic Bond
- E.
Ionic Bond
Correct Answer
E. Ionic BondExplanation
Sodium chloride (NaCl) is an example of an ionic bond because it is formed by the transfer of electrons from sodium to chlorine. In an ionic bond, one atom loses electrons to become positively charged (cation) while the other atom gains those electrons to become negatively charged (anion). The resulting electrostatic attraction between the oppositely charged ions holds them together in a crystal lattice structure.Rate this question:
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- 9.
H H C = C H H(ethene)This is an example of what type of bond?
- A.
Double Covalent Bond
- B.
Triple Covalent Bond
- C.
Ionic Bond
- D.
None of the Above
Correct Answer
A. Double Covalent BondExplanation
This is an example of a double covalent bond because there are two pairs of electrons being shared between the carbon and hydrogen atoms. In a double covalent bond, two pairs of electrons are shared, which is represented by the double line between the atoms in the chemical formula.Rate this question:
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- 10.
If Lithium bonded with Fluorine, what type of bond would occur?
- A.
Covalent Bond
- B.
Organic Bond
- C.
Pi Bond
- D.
Sigma Bond
- E.
Ionic Bond
Correct Answer
E. Ionic BondExplanation
When Lithium (Li) bonds with Fluorine (F), an ionic bond would occur. This is because Lithium has one valence electron and Fluorine has seven valence electrons. Lithium will lose its valence electron to achieve a stable electron configuration, while Fluorine will gain one electron to achieve the same. This transfer of electrons creates a strong electrostatic attraction between the positively charged Lithium ion and the negatively charged Fluorine ion, resulting in an ionic bond.Rate this question:
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Nov 16, 2023Quiz Edited by
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Mar 09, 2010Quiz Created by
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