Science
Related Questions
Explain the following in terms of gain or loss of oxygen with two examples each.
(a) Oxidation
(b) Reduction
A shiny brown coloured element 'X' on heating in air becomes black in colour. Name the element 'X' and the black coloured compound formed.
Why do we apply paint on iron articles?
Explain the following terms with one example each.
(a) Corrosion
(b) Rancidity