multiple choice questions: Water has the following unique combination of qualiti
ID: 235192 • Letter: M
Question
multiple choice questions: Water has the following unique combination of qualities:
A) H2o molecules form hydrogen bonds with each other. They are cohesive.
B) H20 molecules like to bond with ions or other charged molecules. They are adhesive.
C) Water has a high specific heat. D) Water has a high heat of vaporization.
E) Water’s greatest density is at 4°C. Above or below that temperature it becomes less dense.
F) Water has a low viscosity. Read the following scenario and determine which of the previous properties is BEST illustrated. You touch the edge of a paper towel to a puddle of water. Very quickly the paper towel absorbs the water. what is the correct answer a,b,c,d,e,f
Explanation / Answer
The right answer is (B) H20 molecules like to bond with ions or other charged molecules. They are adhesive.
if you touch the edge of a paper towel to a puddle of water. Very quickly the paper towel absorbs the water becuase water has adhesive character so it can quickly absorb with towel but puddle of water comes due oversaturation of water on paper towel,this means porous space of paper towel may completely filled with water molecules.
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