Relevant Competitive Tests:
Orlan fibre which is used as a wool substitute is __________________?
A. An amorphous polymer
B. A natural polymeric fibre
C. PolyacrylonitrileCorrect Answer
D. Poly-methyl-methacrylate (PMMA)
Correct Option: C. Polyacrylonitrile
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Which of the following is a type of sedimentary rock?Which of the following rock favors petroleum formation?DLS stands For_______?RIH stands for ________?“The heat capacity of a solid compound is approximately equal to the sum of the heat capacities of the constituent elements.” This is the statement of___________________?