A group of students are camping near river side and they need to make a fire to cook their food.To light the fire on the weed , a student used paper and kerosene oil .Why do you think he did so? do you think he could start a fire using paper and kerosine?At night,the students burnt kerosene lamp and candles to get light.How do kerosene and molten wax form

Interview Questions Chemistry 1 year ago