PVC is obtained by the polymerization of
1 Propene
2 Vinyl chloride
3 Styrene
4 Acetylene
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Old-written material, which cannot be read easily, can be read by 1 Cosmic rays 2 Ultraviolet rays 3 Infra red rays 4 None of these
When and by whom was the meteorological unit founded in bangalore science institute?
Write two characteristics of Science.
0 Answers Mahatma Gandhi University,
is there any device to convert to mechanical energy into electrical energy
What is the Cellular Structure ?
Isotopes are separated by 1 Filtration 2 Sublimation 3 Distillation 4 Crystallization
10 Answers Bank Exams, dpdc, MPSC, NIFT, State Bank Of India SBI,
Where is the biggest solar telescope in india situated?
Name any two modern branches of Physical Science
0 Answers Mahatma Gandhi University,
tea will coll most easily in a:
Graphite and sillimanite are 1 Refractory minerals 2 Ferrous minerals 3 Base minerals 4 None of these
Brass gets discolored in air because of the presence of which of the following gases in air? 1 Carbon dioxide 2 Oxygen 3 Hydrogen sulphide 4 Nitrogen
Which of the following is commonly called a ‘polyamide’? 1 Rayon 2 Orlon 3 Terylene 4 Nylon