Question

Name two metals which are stored in kerosene oil. (a) Sodium and barium- (b) Barium and strontium (c) Potassium only (d) Potassium and sodium.​

Answer 1

Answer:

d part potassium and sodium

Explanation:

because they have a very low ignition temprature and hence they are highly inflammable.They react with even very little water and air contains water vapour so when they are open in the air they burst with exposion.Hence,they are stored in kerosene.

Answer 2

Explanation:

d) sodium and potassium