Which is NOT true about n-alkanes?
A) Their formulas are all CnH2n2.
B) All the carbon atoms are centers of tetrahedral geometry.
C) Their melting points increase with the number of carbon atoms.
D) Their boiling points decrease with the number of carbon atoms.
E) All of the carbons are sp3 hybridized.
Correct Answer:
Verified
Q5: The C - C - C
Q7: What is NOT a correct formula for
Q8: Which of the following are true regarding
Q9: Which of the following is a methylene
Q11: Which of the following tends to be
Q12: A primary difference between branched chain alkanes
Q13: Iso-octane has the following structure.In this structure,
Q14: The -CH3 unit is known as
A)a methyl
Q15: Which pair shows two different molecules?
A)CH3CH2)2CCH3)3
Q96: The basic building block of a polymer
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