The same amount of red colored Kool-Aid crystals are added to a still glass of thick sugar water and a still glass of distilled water. Both are the same temperature. Neither is stirred. Which should become uniform in color first?
A) The glass of distilled water should become uniform in color first.
B) The glass of thick sugar water should become uniform in color first.
C) Both glasses will become uniform in color at exactly the same time.
D) Without stirring, it is unlikely that either glass will ever become uniform in color.
Question 2
Which of the following statements best describes the effect of heteroatoms on hydrocarbons?
A) Heteroatoms greatly alter the chemical and physical properties of a hydrocarbon.
B) Heteroatoms have little effect on the chemical and physical properties of a hydrocarbon.
C) Heteroatoms have very similar properties to hydrocarbons.
D) The properties of the heteroatom compounds depend only on the atom, not how it is bonded to the hydrocarbon.
E) none of the above
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