BIO Chapter 4

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Most organic compounds contain carbon and _____.

Answer:
a)  sulfur
b)  oxygen
c)  hydrogen
d)  phosphate
e)  nitrogen
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    The valence for nitrogen is 3 because _____.
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    Citric acid makes lemons taste sour. Which of the following is a functional group that would cause a molecule like citric acid to be acidic?
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    Variations in the reactive properties of different organic molecules are most closely associated with _____.
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    Choose the pair of terms that completes this sentence: Sulfhydryl is to ____ as ____ is to amine.
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BIO Chapter 4
BIO Chapter 4
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Free Quiz Question From BIO Chapter 4
Question: Most organic compounds contain carbon and _____.
Answer:
sulfur
oxygen
hydrogen
phosphate
nitrogen