Category: Organic Chemistry

A. Boiling point
B. Melting point
C. Percentage composition
D. Structural formula

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

A. Aliphatic
B. Alicyclic
C. Aromatic
D. Aldehyde

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

A. Two sigma bonds
B. Two Pi bonds
C. One sigma and one Pi bonds
D. One sigma and two Pi bonds

A. Al2O3
B. Fe2O3
C. Al2O3 and SiO2
D. Fe2O3 and SiO2

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

A. PbCl2
B. (C2H5)4 Pb
C. (C2H5)2 Pb
D. all of the above

A. very slow
B. very fast
C. slow
D. no regular character present

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