

MCQOPTIONS
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1. |
Which statements are CORRECT?_x005F_x000D_ I. In early 1930’s Nylon was prepared from coal, water and air._x005F_x000D_ II. Nylon was the first fully synthetic fibre._x005F_x000D_ III. Nylon fibre was strong, elastic and light. |
A. | Only I and II |
B. | Only I and III |
C. | Only II and III |
D. | All I, II and III |
Answer» E. | |