Which of the following pairs will give displacement reactions ?
Which of the following pairs will give displacement reactions ?
- A
$NaCl$ solution and copper metal
- B
$MgCl_{2}$ solution and aluminium metal
- C
$FeSO_{4}$ solution and silver metal
- D
$AgNO_{3}$ solution and copper metal
Similar Questions
Which of the following methods is suitable for preventing an iron frying pan from rusting ?
Which of the following methods is suitable for preventing an iron frying pan from rusting ?
Give an example of a metal which
$(i)$ is a liquid at room temperature.
$(ii)$ can be easily cut with a knife.
$(iii)$ is the best conductor of heat.
$(iv)$ is a poor conduct of heat.
Give an example of a metal which
$(i)$ is a liquid at room temperature.
$(ii)$ can be easily cut with a knife.
$(iii)$ is the best conductor of heat.
$(iv)$ is a poor conduct of heat.
Explain the meanings of malleable and ductile
Explain the meanings of malleable and ductile
Which gas is produced when dilute hydrochloric acid is added to a reactive metal? Write the chemical reaction when iron reacts with dilute $H_2SO_4$.
Which gas is produced when dilute hydrochloric acid is added to a reactive metal? Write the chemical reaction when iron reacts with dilute $H_2SO_4$.
Give reasons : Sodium, potassium and lithium are stored under oil.
Give reasons : Sodium, potassium and lithium are stored under oil.