Complete step by step answer: > Sodium is kept in kerosene because it is a highly reactive metal. … Kerosene oil does not react with sodium and acts as a barrier which restricts its reaction with oxygen and moisture.
Why sodium and Potassium are kept in kerosene oil?
Sodium is a highly reactive metal and reacts vigorously with the oxygen, carbon dioxide and moisture present in the air such that it may even cause a fire. To prevent this explosive reaction, Sodium is kept immersed in kerosene because Sodium doesn’t react with kerosene.
Why sodium metal is typically stored in oil?
Metallic sodium is usually stored in mineral oil or some other hydrocarbon, because it will react with the moisture in the air to form sodium hydroxide. The sodium hydroxide is soluble in water, and dissolves.
Why are metals stored in kerosene?
It is kept in kerosene to prevent it from coming in contact with oxygen and moisture. If this happens, it will react with the moisture present in air and form sodium hydroxide which is a highly exothermic reaction.
Why is sodium stored in water?
sodium is highly reactive metal and it easily and quickly reacts with water and atmospheric air. … Phosphorus is also very reactive that’s why it is kept in water to prevent it from undergoing reaction with air.
Why is sodium metal not stored in water?
Sodium can not be stored in water because Reaction of sodium and water is highly exothermic. During this reaction hydrogen gas is produces which catches fire due to heat released during reaction.
Is calcium stored in kerosene?
Calcium is stored in kerosene.