fzhran
contestada

A white solid is often seen around the stoppers of bottles containing sodium hydroxide solution. Which substance has reacted with sodium hydroxide to form the acid?

(a) water in the solution

(b) glass

(c) oxygen in the air

(d) carbon dioxide in the air

Respuesta :

i believe the answer would be c. oxygen in the air :)

Oxygen in the air. Hence, option C is correct.

What is oxidation?

Oxidation: The loss of electrons

Reduction: The gain of electrons

A white solid is often seen around the stoppers of bottles containing sodium hydroxide solution because it reacts with oxygen in the air.

Hence, option C is correct.

Learn more about the oxidation number here:

brainly.com/question/13182308

#SPJ2

Otras preguntas