Which Is NOT True About N-Alkanes

question 172

Multiple Choice

Which is NOT true about n-alkanes?

• A)Their formulas are all C_nH_2n+2.
• B)All the carbon atoms are centers of tetrahedral geometry.
• C)Their melting points increase with the number of carbon atoms.
• D)Their vapor pressures increase with the number of carbon atoms.
• E)All of the carbons are sp³ hybridized.

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