A. aliphatic
B. aromatic
C. carboxylic acid
D. carbohydrates

A. structural isomerism
B. metamerism
C. cis-trans isomerism
D. both b and c

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