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Question

Sugar does not dissolve in water. (True or False)


A
True
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B
False
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Solution

The correct option is B False

Explanation

  • Sugar dissolves in water because energy is given off when the slightly polar sucrose molecules form intermolecular bonds with the polar water molecules.
  • The polar water molecules attract the negative and positive areas on the polar sucrose molecules, which makes sucrose dissolve in water.
  • Since the ions in salt and the molecules in sugar are very different, their solubilities tend to be different.
  • Sugar is much more soluble in water than is salt. But even sugar has an upper limit on how much can dissolve.
  • In a half liter of 20 °C water, the maximum amount is 1000 grams.
  • Hence the given statement is incorrect.

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