5
AssignmentMultiple Choice

Properties of Water

Question 5 • *26-27 CFISD TX-Chemistry A CR

What is the movement of water up a narrow tube due to attractions with the surface of the tube called?

Answer
A
capillary action
B
meniscus
C
polarity
D
surface tension

Explanation

Water rising in a narrow tube happens because water molecules are attracted to the tube’s surface, pulling the water upward. This phenomenon is called capillary action. A meniscus is the curved surface of a liquid, while polarity and surface tension are related properties but not the name for this upward movement.

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