_____________ scrap can be recycled & reutilised?
_____________ scrap can be recycled & reutilised?
A. Bakelite
B. Epoxy resin
C. Polythene
D. None of these
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Which of the following is not a polymer of two monomers ?
Which of the following is not a polymer of two monomers ?A. Teflon
B. Bakelite
C. SBR
D. None of theseLow pressure Zeigler process for the manufacture of polythene uses a catalyst which is_______________________?
Low pressure Zeigler process for the manufacture of polythene uses a catalyst which is_______________________?A. Ni
B. V2O5
C. Fe
D. Aluminium triethyl combined with titanium tetrachlorideRain coats are made of__________________?
Rain coats are made of__________________?A. Neoprene
B. PVC
C. Polyurethane
D. SBRA copolymer is formed by the combination of two or more monomer molecules
Question: A copolymer is formed by the combination of two or more monomer molecules
[A].in a chain without the elimination of water. [B].
with the elimination of small amount of water. [C].
of the same monomer by elimination of small molecules of water. [D].
none of these. Answer: Option A
Explanation:
No answer description available for this question.
Polycaprolactam is also known as _________________?
Polycaprolactam is also known as _________________?A. Nylon-66
B. Nylon-6
C. Teflon
D. SBRProperties of a polymer is affected by the____________________?
Properties of a polymer is affected by the____________________?A. Chain length
B. Intermolecular forces
C. Both A. and B.
D. None of these