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mixer [17]
3 years ago
9

Which substance would have the highest melting point, based on electronegativity

Chemistry
2 answers:
Leni [432]3 years ago
8 0
<h2>Answer:</h2>

The substance with high electronegativity difference have high melting point.

<h3>Explanation:</h3>

Electronegativity:

                             It is a measure of the tendency of an atom to attract a bonding pair of electrons.

  • Higher the electronegativity higher the potential to attract electron pair.
  • So element with high electronegativity difference in elements tend to acquire the partial ions, attracting each other strongly.
  • Hence more strong bonds substances would have highest melting points.
dsp733 years ago
7 0
Electronegativity is the ability of an element to attract electrons towards itself during bonding. Compounds with a metal and nonmetal that have a great electronegativity difference would result to a much stronger intermolecular force. Its effect on the melting point is to increase it further because it takes greater energy to break these bonds. <em>So, the higher the electronegativity difference, the higher the melting point.</em>
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Explanation:

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A sample of hydrogen gas at a pressure of 0.926 atm and a temperature of 29.5 C, occupies a volume of 457 mL. If the gas is allo
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Answer:

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Explanation:

Given data;

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2 years ago
What is the percent by mass of oxygen in al2o3 ?
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