Answer:
active transport
Explanation:
passive transport does not involve energy
First choice: PhH4 has a lower boiling point
Second: SiF4 higher
Third: CBr4 higher
Cholesterol is an example of a lipid.
Iron oxide is rust. So oil would be an inhibitor.
The longest chain of carbons will contain the highest number of carbon atoms.
Explanation:
question 3 - the longest chain have 7 carbon atoms
question 4 - the longest chain have 8 carbon atoms
question 1 - the longest chain have 5 carbon atoms
You may find in the attached picture the longest chain colored in blue for each of the compounds.
Learn more about:
longest carbon chain
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