Chemistry · Polymers
बुना-S (Buna-S) रबर के निर्माण में उपयोग होने वाले एकलक (monomers) हैं:
- 1विनाइल क्लोराइड और सल्फर
- 2स्टाइरीन और 1,3-ब्यूटाडाईन✓
- 3ब्यूटाडाईन और फिनोल
- 4आइसोप्रीन और ब्यूटाडाईन
सही उत्तर देखें
स्टाइरीन और 1,3-ब्यूटाडाईन
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