प्राकृतिक रबर में:
- ✓सभी सिस्-विन्यास है।
- Bसभी ट्रान्स-विन्यास है।
- Cएकान्तर सिस्-एवं ट्रांस-विन्यास है।
- Dअनियमित सिस्-एवं ट्रांस-विन्यास है।
Answer: A.
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Answer: A.
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View full solution →Answer: C.
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Answer: D.
View full solution →Answer: B.
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