Question
Asked May 31, 2019

What are van der waals attractions?

check_circle

Expert Answer

Step 1

A chemical bond is a kind of attraction between two atoms, molecules, or ions. A chemical bond is a sole reason for the formation of a chemical compound. A chemical bond can be formed due to the sharing of electrons (covalent bond) or by transfer of electrons (ionic bond). The three main types of chemical bonds are covalent bonds, polar covalent bonds, and ionic bonds.

Step 2

The covalent bond is formed by the sharing of electrons between two atoms in a molecule. Further, the covalent bond can be of two types, polar covalent bond, and nonpolar covalent bond. The equal sharing of the shared pair of electrons between the two atoms in a chemical compound results in the formation of non-polar covalent compound.

Vander Waals attractions are the weak forces of attractions that generally are found in nonpolar covalent compounds. Hydrocarbons are nonpolar covalent compounds. Suppose a solution contains the hydrocarbons, then it would be expected that there will be no a...

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Science

Biology

Biochemistry

Related Biology Q&A

Find answers to questions asked by student like you

Show more Q&A add
question_answer

Q: What is control group? Explain the purpose of a control in an experiment.

A: It is required to define a control group and the purpose of control in an experiment. The scientists...

question_answer

Q: What is one of the common misconceptions about human evolution?

A: However, modern evolutionary theory rejects this notion and states that humans and monkeys share a c...

question_answer

Q: Some slime molds violate the first element of cell theory because?     they have no nuclei in ...

A: It is required to identify the reason for the violation of the first element of the cell theory by t...

question_answer

Q: What is the difference between positive regulation of the lac operon and negative regulation of the ...

A: The lac operon is a set of three bacterial genes under the control of a single promoter which is act...

question_answer

Q: What is the treatment for pneumonia with immunocompromised

A: A person with an impaired immune system (immunocompromised) leads a very unhealthy life as he/she be...

question_answer

Q: What period did modern humans evolve?

A: Modern human beings are classified under the Tribe: Hominini under the Suborder: Anthropoidea of Ord...

question_answer

Q: What process can move a solute against its concentration gradient?

A: In biology, the collection of mechanisms which regulate the movement of solutes like ions and small ...

question_answer

Q: Can you help me with matching the numbers with concepts

A: Kidney is an important organ of the excretory system and nephron is the basic structural and functio...

question_answer

Q: As chyme enters the duodenum the intestinal cells release hormones. One hormone, gastric inhibitory ...

A: The endocrine system and the nervous system function collectively to increase the secretions of gast...