The non-covalent intermolecular forces described in this video behave differently. How are the forces ranked in terms of their energy?
A: Van Der Waals > Ionic > Hydrogen bonds
B: Ionic > Van Der Waals > Hydrogen bonds
C: Ionic > Hydrogen bonds > Van Der Waals
D: Hydrogen bonds > Ionic > Van Der Waals
A: Van Der Waals > Ionic > Hydrogen bonds
B: Ionic > Van Der Waals > Hydrogen bonds
C: Ionic > Hydrogen bonds > Van Der Waals
D: Hydrogen bonds > Ionic > Van Der Waals
C
举一反三
- The non-covalent intermolecular forces described in this video behave differently. How are the forces ranked in terms of their energy? A: Van Der Waals > Ionic > Hydrogen bonds B: Ionic > Van Der Waals > Hydrogen bonds C: Ionic > Hydrogen bonds > Van Der Waals D: Hydrogen bonds > Ionic > Van Der Waals
- Which of the following is NOT an example of primary bonding? A: Van der Waals B: ionic C: covalent D: metallic
- There<br/>are 3 types of intermolecular forces (), they are____. A: Covalent<br/>bond B: Hydrogen<br/>bonding C: Dipole-dipole<br/>force D: Van<br/>der Waals attractions
- The primary<br/>structure of a protein is mostly maintained by () A: Peptide bond B: Hydrogen bond C: lonic bond D: Hydrophobic bonds E: Van der Waals<br/>interactions
- What<br/>type of bonding involves the transfer of one or more electrons from a<br/>metal to a non-metal? () A: Covalent B: Ionic C: Metallic D: van der Waals
内容
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17．范德华力( van der Waals force)
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Heavy molecules need higher temperature to overcome their stronger . A: ionic bonds B: covalent bonds C: intermolecular forces D: --
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下面的说法错误的是？ A: 任何适于van der Waals 公式的气体都能满足van der Waals对比状态方程式 B: van der Waals 对比状态方程式不含有因物质而异的常数，但与物质的量有关 C: 适于van der Waals 公式的气体，在相同的对比温度和对比压力之下，有相同的对比容积 D: 对比状态原理在工程上有广泛应用
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Ionic interactions and hydrogen bonds are variable in strength, depending on the polarity of the solvent and the alignment of the hydrogen-bonded atoms, but they are always significantly weaker than covalent bonds.
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对于某个流体，RK方程和van der Waals方程中的参数a和b是一样的。_