Which of the following is not a scalar quantity?
a. Kinetic energy
b. Potential energy
c. Power
d. Work
e. None of these; that is, they are all scalar quantities.
Question 2
Molecules of which monomer could, by themselves, form a condensation polymer?
a. HOCH2CH2NH2
b. H2NCH2COOH
c. HOCH2CH2OH
d. HOOCCOOH