Question

sania science teacher told her that there is a matal which catches fire when placed in open air that's why this metal is stored in kerosene oil name that metal?
option
1 sodium
2 magnesium
3 aluminum
4 iron​

Answer 1

Answer:

sodium

Explanation:

hope it helps

Answer 2

$\huge\fcolorbox{aqua}{cyan}{Answer}$

Sodium

$\huge\fcolorbox{grey}{lime}{ExplAnati0n}$

Sodium is stored in kerosene as it is a very highly reactive metal. If it is kept in open air, it easily reacts with the oxygen and catches fire. Since kerosene is a mixture of hydrocarbons, it won't react with it