Explain the following types of chemical reactions giving two examples for the each of them :
(a) combination reaction
(b) decomposition reaction
(c) displacement reaction
(d) double displacement reaction
Give one example of an oxidation-reduction reaction which is also :
(a) a combination reaction
(b) a displacement reaction
Explain giving one example for each of the following chemical changes :
(a) Double decomposition
(b) Thermal dissociation
(c) Reversible reaction
(d) Displacement reaction
By writing chemical reaction
Give two examples of Chemical displacement.
Answer the following questions.
(a) Name the different types of chemical reaction.
(b) Explain the difference between a combination and dissociation reaction.
(c) Explain with examples what is meant by oxidation.
(d) Explain with examples what is meant by reduction.
(e) What is a catalyst?
(f) On what factors does the speed of chemical reactions depend?