Polyamides are synthetic polymers commonly known as___________?
Polyamides are synthetic polymers commonly known as___________?
A. synthetic
B. Protein
C. Cellulose
D. Nylon
A. synthetic
B. Protein
C. Cellulose
D. Nylon
A. Straight line parallel to x-axis
B. Straight line parallel to y-axis
C. Straight line
D. Curve
A. F2
B. Cl2
C. Br2
D. I2
A. boron
B. iron
C. copper
D. carbon
A. 5
B. 6
C. 7
D. 8
A. Dobereiner
B. Newland
C. Mendeleev
D. Al-Razi
A. 5 to 200 kg
B. 20-200 kg
C. 200-400 kg
D. 30-400 kg