Which of the following statements about secondary bonding is correct?
a. |
Secondary bonding, occurring between atoms is stronger than bonding inside the atom. |
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b. |
Secondary bonding, occurring inside the atom is stronger than primary bonding. |
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c. |
Secondary bonding, occurring between atoms is weaker than bonding inside the atoms. |
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d. |
Secondary bonding is not likely to influence the polymer properties. |
Answer :
c. Secondary bonding occurring between atoms is weaker than primaty bonding inside the atoms.
Explanation:
The secondary bonding is due to the Van der Waal,s forces of attraction or repulsion between the atoms or the molecules . Secondary bonding exists due to hydrogen bonding also. These interactions are permanent or temporary dipole-dipole interactions between the atoms or the molecules.Secondary bonding differs from primary which involves ionic, covalent or metallic bonds.
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