Rubber
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CHXII15:POLYMERS

325165 Heating of rubber with sulphur is known as

1 Galvanisation
2 Sulphonation
3 Vulcanisation
4 Bessemerisation
CHXII15:POLYMERS

325166 Vulcanised rubber resists

1 wear and tear due to friction
2 cryogenic temperature
3 high temperature
4 action of acids
CHXII15:POLYMERS

325167 How many isoprene units are present in abscisic acid?

1 Three
2 Two
3 Four
4 Five
CHXII15:POLYMERS

325168 Natural rubber and gutta-percha rubber, respectively are

1 trans-polyisoprene and cis-polyisoprene
2 both are cis-polyisoprene
3 both are trans-polyisoprene
4 cis-polyisoprene and trans-polyisoprene
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CHXII15:POLYMERS

325165 Heating of rubber with sulphur is known as

1 Galvanisation
2 Sulphonation
3 Vulcanisation
4 Bessemerisation
CHXII15:POLYMERS

325166 Vulcanised rubber resists

1 wear and tear due to friction
2 cryogenic temperature
3 high temperature
4 action of acids
CHXII15:POLYMERS

325167 How many isoprene units are present in abscisic acid?

1 Three
2 Two
3 Four
4 Five
CHXII15:POLYMERS

325168 Natural rubber and gutta-percha rubber, respectively are

1 trans-polyisoprene and cis-polyisoprene
2 both are cis-polyisoprene
3 both are trans-polyisoprene
4 cis-polyisoprene and trans-polyisoprene
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CHXII15:POLYMERS

325165 Heating of rubber with sulphur is known as

1 Galvanisation
2 Sulphonation
3 Vulcanisation
4 Bessemerisation
CHXII15:POLYMERS

325166 Vulcanised rubber resists

1 wear and tear due to friction
2 cryogenic temperature
3 high temperature
4 action of acids
CHXII15:POLYMERS

325167 How many isoprene units are present in abscisic acid?

1 Three
2 Two
3 Four
4 Five
CHXII15:POLYMERS

325168 Natural rubber and gutta-percha rubber, respectively are

1 trans-polyisoprene and cis-polyisoprene
2 both are cis-polyisoprene
3 both are trans-polyisoprene
4 cis-polyisoprene and trans-polyisoprene
For More Updates join with Us
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
CHXII15:POLYMERS

325165 Heating of rubber with sulphur is known as

1 Galvanisation
2 Sulphonation
3 Vulcanisation
4 Bessemerisation
CHXII15:POLYMERS

325166 Vulcanised rubber resists

1 wear and tear due to friction
2 cryogenic temperature
3 high temperature
4 action of acids
CHXII15:POLYMERS

325167 How many isoprene units are present in abscisic acid?

1 Three
2 Two
3 Four
4 Five
CHXII15:POLYMERS

325168 Natural rubber and gutta-percha rubber, respectively are

1 trans-polyisoprene and cis-polyisoprene
2 both are cis-polyisoprene
3 both are trans-polyisoprene
4 cis-polyisoprene and trans-polyisoprene
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