Question

an element X stored under kerosene on reacting with oxygen form and oxide x2O this oxide dissolve in water and turn blue to red litmus find the nature of x2o

Answer 1

Answer:

acidic nature.... because blue litmus turns red under acidic condition while red litmus turns blue under alkaline condition

Answer 2

Answer:

this element name is sodium and formed sodium oxide.

it is highally reactive element and catches fire easily when exposed to air