which of the following bonds is weakest course hero

Which of the following bond types is the weakest?

ionic bondOf the 4 different types of chemical bonds, covalent bonds are known to be the strongest and the bonds formed via Van der Waals forces are known to be the weakest. The ranking is: Covalent bond > ionic bond > hydrogen bond > Van der Waals forces.

Which of the following bonds has the weakest strength?

The correct answer is Hydrogen bond. Concept: Chemical bond: A chemical bond is a force or linkage which holds two or more atoms together in a stable molecule.

Which of the following is the weakest bond ionic?

(a) H-bond is only an interaction between electronegative element and hydrogen therefore, it is the weakest bond among all.

Which of these bonds is the weakest and most easily broken?

Individual hydrogen bonds are weak and easily broken; however, they occur in very large numbers in water and in organic polymers, creating a major force in combination. Hydrogen bonds are also responsible for zipping together the DNA double helix.

Why is ionic bond the weakest?

A cation with a 2+ charge will make a stronger ionic bond than a cation with a 1+ charge. A larger ion makes a weaker ionic bond because of the greater distance between its electrons and the nucleus of the oppositely charged ion.

Is a single covalent bond the weakest?

A single bond involves 2 electrons, shared between two atoms and is the longest/weakest. A double bond involves 4 electrons, shared between 2 atoms and is shorter but stronger than a single bond.

Which of the following is the weakest bond quizlet?

There are three types of bonds that are important to biology: ionic (second strongest), covalent (strongest), and hydrogen (weakest).

Which is weakest A ionic bond B covalent bond c metallic bond D Van der Waals forces?

The Van der waal's bond is the weakest bond among van der Waals, ionic, covalent, and metallic bonding. This is due to the presence of strong electrostatic force of attraction between oppositely charged ions.

Which hydrogen bond is the weakest?

Weakest hydrogen bond will be formed when the electronegativity difference between the atom and H is the least. Hence, S−H−−−−−H form the weakest hydrogen bond.

Are ionic bonds weaker than hydrogen bonds?

hydrogen bonding, interaction involving a hydrogen atom located between a pair of other atoms having a high affinity for electrons; such a bond is weaker than an ionic bond or covalent bond but stronger than van der Waals forces.

Why are covalent bonds weak?

This is because the atoms within the covalent molecules are very tightly held together. Each molecule is indeed quite separate and the force of attraction between the individual molecules in a covalent compound tends to be weak. We require very little energy in separating the molecules.

Is ionic bond weak or strong?

They tend to be stronger than covalent bonds due to the coulombic attraction between ions of opposite charges. To maximize the attraction between those ions, ionic compounds form crystal lattices of alternating cations and anions.

Which element is most likely to be involved in hydrogen bonding?

In living systems molecules involved in hydrogen bonding almost always contain either oxygen or nitrogen or both. How do you explain this phenomenon? Oxygen and nitrogen are elements with very high attractions for theirelectrons.

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