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Tardigrade
Question
Chemistry
When passed through heated iron tube, propyne polymerizes to give
Q. When passed through heated iron tube, propyne polymerizes to give
1156
193
NTA Abhyas
NTA Abhyas 2020
Hydrocarbons
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A
benzene
19%
B
1,3,5-trimethylbenzene
75%
C
toluene
0%
D
hexamethylbenzene
6%
Solution:
Propyne when passed through heated tube polymerizes to give 1,3, 5-trimethylbenzene (mesitylene)