Asked: U.P.P.C.S. (Spl.) (Mains) 2008medium Level
QUESTION STATEMENT:द्विभाषी / Bilingual
बहुलक जो विशेषतः बर्तनों पर न चिपकने वाली सतह के रूप में प्रयुक्त होता है, है-
The polymer specifically used as a non-stick coating on cooking utensils is:
SELECT CORRECT OPTION:
A
पॉलीविनाइल क्लोराइड
Polyvinyl chloride
B
टेफ्लॉन
Teflon
Correct
C
पॉलीस्टाइरीन
Polystyrene
D
पॉलीप्रोपाइलीन
Polypropylene
Official Solution & Explanation:
Correct Answer: Option B(टेफ्लॉन)
बर्तनों पर न चिपकने वाली (Non-stick) सतह के रूप में प्रयुक्त बहुलक टेफ्लॉन (PTFE) है।
Teflon is the polymer employed as non-stick coating on cookware.
Subject: General Science•Topic: Organic Chemistry•Subtopic: Organic Chemistry
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