Q151
Plasticisers are high boiling liquids added to plastic polymers to impart toughness and flexibility at ordinary temperature. Which of the following is not a plasticiser?
A.
Ethylene glycol
AnswerB.
Stearic acid estors
C.
Tricresyl phosphate
D.
Esters of phthalic acid
Answer: Option A
Solution
Answer: Option A
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