A. cis-trans isomerism
B. geometric isomerism
C. both a & b
D. none of the above

A. 100
B. 90
C. 80
D. 70

A. Isomerization
B. Adding (C2H5)4 Pb
C. Adding (CH3)4 Pb
D. All

A. one
B. two
C. three
D. four

A. CnH2n
B. CnH2n+2
C. CnH2n-1
D. CnH2n-2

A. angular
B. trigonal
C. linear
D. trigonal planar

A. propene
B. butanoic acid
C. butanal
D. ethoxy ethane

A. R-NH2
B. RCONH2
C. R – NH – R
D. C6H5NH2

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

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