Which or the following products could be formed during&nb...
Which or the following products could be formed during incomplete combustion of a hydrocarbon.
i.Carbon ii. Hydrogen III. Carbon (Il) oxide
I only
I and II only
I and III only
II and III only
Correct answer is C
Incomplete combustion occurs when the supply of air or oxygen is poor. Water is still produced, but carbon monoxide and carbon are produced instead of carbon dioxide. The carbon is released as soot.
Dissolving some pellets of NaOH in water would result in ...
The reddish-brown rust on iron roofing sheets consists of ...
Which of the following is a disaccharide? ...
Polyatomicity is illustrated by molecules of ...
3CuO(s) + 2NH3(g) → 3Cu(s) + 3H2O(I) N2(g) (i). 2NH3(g) + 3Cl2(g) → 6HCl(g) + N2(g) (ii). ...
What is the electronic configuration of an element represented as 199X?...