Podcast Beta
Questions and Answers
What is the role of electronegativity in chemical bonding?
What property of a liquid is described as the resistance to flow?
Which type of bonding is likely to have an electronegativity difference less than 0.5?
What phenomenon occurs when water rises up a narrow tube against gravity?
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What is the heat of fusion related to?
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What would happen if a liquid had no adhesive forces?
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Which physical property does water NOT have the highest value for among molecular substances?
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How many hydrogen atoms are bonded with one oxygen atom in a water molecule?
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Which force holds liquid molecules together and causes attraction to the same molecules?
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Why is water referred to as the universal solvent?
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What property of water allows it to change from liquid to gas at 100°C?
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Which phase change involves a liquid becoming a gas?
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What is the term for the temperature at which the liquid and solid states of a substance co-exist?
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Which type of chemical bond involves an unequal sharing of electrons between two atoms?
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What determines whether a compound is covalent or ionic?
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At what rate does dynamic equilibrium occur?
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What factor influences the melting or freezing points of a solid?
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Which direction does electronegativity generally increase on the periodic table?
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What type of solution contains a relatively small amount of solute?
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Which type of solution contains the maximum amount of solute that a solvent can dissolve at a given temperature?
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In an exothermic solution, what happens during its formation?
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What do you call two liquids that dissolve in each other in any proportion?
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Which type of solution has a concentration lower than the standard isotonic solution?
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What property allows a substance to form uniform mixtures with other substances at a given temperature?
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What is the role of water in dissolving solute?
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Which geometric form of crystalline solid has two axes of the same length and one angle of 120 degrees?
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Which mineral is considered the second most abundant in Earth's continental crust?
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In which crystalline form are all axes the same length but angles not equal to 90 degrees?
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What is the chemical formula of Cupric Sulfate?
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Which type of crystal system has no axes of the same length?
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