Advertisements
Advertisements
प्रश्न
Define a displacement reaction with a suitable example.
Advertisements
उत्तर
Displacement reaction: “Is a chemical reaction in which an element [or radical] replaces another element in a compound.”
\[\ce{Cl2 + 2KBr->2KCl + Br2}\]
APPEARS IN
संबंधित प्रश्न
Explain, giving one example for each of the following chemical changes:
Displacement
(a) Define the neutralization reaction with an example.
(b) Give a balanced equation for this reaction.
(c) Give three applications of neutralization reactions.
State the type of reactions for the following represent and balance the ones that are not balanced.
Fe + CuSO4→ FeSO4 + Cu
State the type of reactions for the following represent and balance the ones that are not balanced.
PbO2 + SO2→ PbSO4
State the type of reactions for the following represent and balance the ones that are not balanced.
2KClO3→ 2KCl + 3O2
Give an example of double displacement reaction, where a gas is evolved.
The reaction can be classified as:
State which of the following type, take place in the reaction is given below.
\[\ce{AgNO3 + HCl->AgCl + HNO3}\]
Define a thermal dissociation reaction with a suitable example.
Complete the statement by filling in the blank with the correct word:
Formation of hydrogen chloride from hydrogen and chlorine is an example of __________.
Differentiate between the following:
Thermal decomposition & thermal dissociation.
