Which of the following statement is TRUE?
A. molecular weight does not influence boiling and melting point of a substance
B. boiling and melting point tend to increase with molecular weight
C. boiling and melting point tend to decrease with molecular weight
D. none of the above
Answer:B
Which of the following statement is TRUE?
A. molecular weight does not influence boiling and melting point of a substance B. boiling and melting point tend to increase with molecular weight C. boiling and melting point tend to decrease with molecular weight D. none of the above