A. PbCl2
B. (C2H5)4 Pb
C. (C2H5)2 Pb
D. all of the above
A. knocking
B. reforming
C. cracking
D. a and c
A. polymerization
B. pyrolysis
C. isomerism
D. no such process occurs
A. natural gas
B. good caloric value
C. cheaper
D. All
A. polar solvent
B. non-polar solvent
C. alkalies
D. water
A. polymer
B. monomer
C. isomer
D. allotropes
A. same
B. different
C. depends upon a number of C atoms
D. depends upon the number of H atoms
A. Two sigma bonds
B. Two Pi bonds
C. One sigma and one Pi bonds
D. One sigma and two Pi bonds
A. Organic compounds can be synthesized from inorganic compounds
B. organic compounds cannot be synthesized from inorganic compounds
C. organic compounds can be synthesized by animals
D. organic compounds can be synthesized by plants
A. Low melting points
B. Low vapor pressure
C. High boiling points
D. High electrical conductivity