The monomer of polythene is
...The monomer of polythene is
vinyl chloride
ethylene
ethyl alcohol
None of the above
Correct answer is B
No explanation has been provided for this answer.
The drying agent suitable for drying ammonia is ...
The graph above demonstrate the effect of? ...
How many atoms are contained in 0.2moles of nitrogen? [NA=6.02×1023]...
Which of the following statements is NOT true of electrovalent compounds? ...