OBJECTIVE LIFE SCIENCE
BIOCHEMISTRY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Hydrogen bond
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Hydrophobic bond
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Ionic bonds
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van der Waals forces
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Detailed explanation-1: -What are Van der Waals Forces? Van der Waals forces are weak intermolecular forces that are dependent on the distance between atoms or molecules. These forces arise from the interactions between uncharged atoms/molecules.
Detailed explanation-2: -The van der Waals forces are attractive between similar materials and only under very particular circumstances become repulsive in certain heterogeneous systems. The van der Waals forces include three different types of atomic or molecular interactions.
Detailed explanation-3: -The covalent bonds formed are also known as the molecular bond. The force of attraction or repulsion between the two atoms when they share a pair of electrons are known as covalent bonding. The covalent compounds are formed by two or more nonmetals atoms.
Detailed explanation-4: -Van der Waals strain is strain resulting from Van der Waals repulsion when two substituents in a molecule approach each other with a distance less than the sum of their Van der Waals radii. Van der Waals strain is also called Van der Waals repulsion and is related to steric hindrance.
Detailed explanation-5: -Van der Waals forces are a group of interactions between atoms and/or within individual molecules that take place based upon the interaction of electron clouds surrounding two polar systems. These series of attractions and repulsions form as a consequence of polarization fluctuation between neighboring particles.