Advertisements
Advertisements
प्रश्न
Give a balanced equation for –
A displacement reaction involving a metal above hydrogen in the activity series with copper [II] sulphate solution
Advertisements
उत्तर
Displacement reaction
[more reactive displaces less reactive Cu]
APPEARS IN
संबंधित प्रश्न
The reddish brown deposit formed on iron nails kept in a solution of copper sulphate is
- Cu2O
- Cu
- CuO
- CuS
What happens when dilute hydrochloric acid is added to iron fillings? Choose the correct answer.
Write the balanced chemical equation for the following and identify the type of reaction.
\[\ce{Magnesium(s) + Hydrochloric acid(aq) -> Magnesium chloride(aq) + Hydrogen(g)}\]
State two characteristics of the chemical reaction which takes place when dilute sulphuric acid is poured over zinc granules.
What happens when a zinc strip is dipped into a copper sulphate solution?
Write the equation for the reaction that takes place.
What happens when a zinc strip is dipped into a copper sulphate solution?
Name the type of reaction involved.
Fill in the blank.
The chemical change involving iron and hydrochloric acid illustrates a ...............reaction.
Identify the type of reaction taking place in the following case and write the balanced chemical equation for the reaction.
Zinc reacts with silver nitrate to produce zinc nitrate and silver.
Classify the following reaction into different type:
Zn + CuSO4 → ZnSO4 + Cu
State the change in colour observed in following case mentioning the reason:
A piece of zinc is dipped in ferrous sulphate solution.
