The polymer used in making car rear lights is
...The polymer used in making car rear lights is
perspex
bakeelite
polystyrene
polyacrylonitrile
Correct answer is A
No explanation has been provided for this answer.
An element X forms the following compounds with chlorine; XCl4, XCl3, XCl2. This illu...
The boiling point of pentane is higher than that of propane because? ...
Which of the following molecules is held together by hydrogen bond? ...
The brown coloration in nitric acid prepared in the laboratory can be removed by? ...