GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
46. | Polyvinyl chloride is an example of: | ||
A. | Addition polymer | ||
B. | Condensation polymer | ||
C. | Biopolymer | ||
D. | Thermosetting polymer | ||
47. | Terylene, a polyester is an example of: | ||
A. | Biopolymer | ||
B. | Lipids | ||
C. | Condensation polymer | ||
D. | Addition polymer | ||
48. | The suspected liver carcinogen which also has negative reproduction and developmental effect on humans is: | ||
A. | Iodoform | ||
B. | Bromoform | ||
C. | Tropoform | ||
D. | Chloroform | ||
49. | Peroxyacetyl nitrate is an irritant to human beings and it effects: | ||
A. | Nose | ||
B. | Stomach | ||
C. | Ears | ||
D. | Eyes | ||