When a fuel burns in the presence of oxygen to form ______.
Combustion-
Example-
C(s)charcoal+O2(g)→∆oxygenCO2(g)carbondioxide
Hence,
When a fuel burns in the presence of oxygen to form heat and light.
Question 42 An element is placed in 2nd Group and 3rd Period of the Periodic Table, burns in presence of oxygen to form a basic oxide.
(a) Identify the element.
(b) Write the electronic configuration.
(c) Write the balanced equation when it burns in the presence of air.
(d) Write a balanced equation when this oxide is dissolved in water.
(e) Draw the electron dot structure for the formation of this oxide.
An element is placed in 2nd Group and 3rd Period of the Periodic Table, burns in presence of oxygen to form a basic oxide (c) Write the balanced equation when it burns in the presence of air.
name two fossil fuels. list one product each formed when these in burn in air:
(a)sufficient oxygen
(b)insufficient oxygen
An element is placed in the 2nd Group and 3rd Period of the Periodic Table and burns in presence of oxygen to form a basic oxide. (d) Write a balanced equation when this oxide is dissolved in water